1799
|
Oct
|
Birth of Hisashige Tanaka, founder of precursor to Toshiba [16-Oct]
|
1838
|
Apr
|
Birth of Frank S. Baldwin, prolific and revolutionary calculating machine designer [10-Apr]
|
1845
|
Aug
|
Birth of Willgodt T. Odhner, inventor of the "pinwheel" calculating mechanism [10-Aug]
|
1851
|
|
Isaac Merritt Singer forms I.M. Singer & Company, manufacturing sewing machines
|
1857
|
Jan
|
Birth of William S. Burroughs I, founder of American Arithmometer Co. (Precursor of Burroughs Corp.) [28-Jan]
|
1865
|
|
I.M. Singer & Co. changes name to Singer Manufacturing Co.
|
1872
|
Apr
|
Passing of Frank S. Baldwin, mechanical calculating machine designer [8-Apr]
|
1875
|
|
Hisashige Tanaka opens telegraph equipment manufacturing factory (precursor to Toshiba)
|
1878
|
|
Bell Punch Co., Ltd. Incorporated
|
|
Aug
|
Birth of Heinrich Diehl, co-founder of Diehl Corp. [3-Aug]
|
1880
|
Aug
|
Birth of Margarete Schmidt(Diehl), co-founder of Diehl Corp. [25-Aug]
|
1881
|
Nov
|
Founder of precursor to Toshiba, Hisashige Tanaka, passes away [7-Nov]
|
1882
|
|
Daikichi Tanaka, apprentice of Hisashige Tanaka, starts Tanaka Engineering Works (Toshiba precursor)
|
1884
|
|
National Cash Register Co. (NCR) founded by John H. Patterson
|
1886
|
Jan
|
American Arithmometer Co. (precusor to Burroughs) founded in St. Louis, Missouri
|
|
|
Carl Walther Company founded, producing firearms
|
1887
|
|
Dorr E. Felt and Robert Tarrant form partnership making calculating devices as "Felt & Tarrant"
|
1890
|
|
Ichisuke Fujioka & Shoichi Miyoshi form Hakunetsusha & Co., Ltd. (later Tokyo Electic Company)
|
1891
|
May
|
Gerard Philips founds Philips & Co. in Eindhoven, Holland,
making light bulbs (precursor to Philips Electronics, N.V.) [15-May]
|
|
Apr
|
Carl Friden born in Alvesta, Sweden [11-Apr]
|
|
|
Japan's Ministry of Communications establishes Electrotechnical Laboratory (ETL)
|
1893
|
Nov
|
Birth of Tokuji Hayakawa, founder of Hayakawa Electric, later Sharp Corporation) [3-Nov]
|
1896
|
|
Herman Hollerith founds Tabulating Machine Co. (precursor to IBM)
|
1898
|
Aug
|
Nippon Electric Co., Ltd. established by Kunihiko Iwadare and Takeshiro Maeda (Precursor to NEC)
|
|
Sep
|
William S. Burroughs I, founder of Burroughs Corp., passes away [14-Sep]
|
1899
|
Jul
|
Nippon Electric Co., Ltd. Incorporated (Precursor to NEC) [17-Jul]
|
1900
|
Sep
|
Birth of Kazuma Tateisi, Founder of Omron Tateisi Electronics [20-Sep]
|
1902
|
Jan
|
Curt Herzstark, inventor of the Curta Calculator, Born in Vienna, Austria [26-Jan]
|
|
Sep
|
Heinrich & Margarete Diehl begin business as a metal artwork foundary (Beginnings of Diehl Corp.)
|
|
Dec
|
Birth of Toshio Iue, founder of Sanyo Electric Co. Ltd. [28-Dec]
|
1903
|
|
Union Schreibmaschinen GmbH founded in Berlin. (Beginnings of Olympia International)
|
1904
|
|
American Arithmometer Co. moves from St. Louis to Detroit, changes name to Burroughs Adding Machine Co.
|
1905
|
Sep
|
Willgodt T. Odhner passes away, inventor of Odhner Arithmometer [15-Sep]
|
|
|
Mercedes Euklid established in Germany
|
|
|
American Arithmometer Co. renamed to "Burroughs Adding Machine Co."
|
1907
|
May
|
Birth of Karl Diehl, son of Diehl Corp. founders [4-May]
|
1908
|
|
Universal Adding Machine Co. acquired by Burroughs
|
|
|
Kanekichi Yasui founds Yasui Sewing Machine Co. established (precursor to Brother)
|
|
Oct
|
Camillo Olivetti founds Ing. G. Olivetti & Co., S.p.A., in Ivrea, Italy, manufacturing typewriters
|
1909
|
|
Burroughs buys Pike Adding Machine Co.
|
1910
|
|
Nippon Phonograph Co., Ltd. founded by Frederick Whitney Horne (later, Nippon Columbia/Denon) |
|
Feb
|
Uchida Denshi Kogyo Co., Ltd (a.k.a. Uchida Yoko Co., Ltd.) founded
|
|
Jun
|
Konrad Zuse born in Berlin, Germany
|
|
|
Sperry Gyroscope Co. founded
|
|
|
Brothers Rodney and Alfred Marchant begin manufacturing calculating machines in Oakland, California
|
|
|
Namihei Odaira founds Hitachi, Ltd, maker of electric motors
|
1911
|
|
Tabulating Machine Co. changes name to Computing, Tabulating and Recording Co. (CTR), later becomes IBM.
|
1912
|
|
Muldivo founded in London by Henri Ebstein as a distributor of office machines
|
|
|
N.V. Philips Gloeilampfabrieken Incorporated (Philips)
|
|
Apr
|
Jay R. Monroe and Frank Baldwin establish the Monroe Calculator Co. [25-Apr]
|
|
Sep
|
David Packard, co-founder of Hewlett Packard, born in Pueblo, Colorado [7-Sep]
|
|
Sep
|
Tokuji Hayakawa founds metal-working shop in Tokyo, Japan that marks the precursor to Sharp Corp. [15-Sep]
|
1913
|
|
Marchant brothers incorporate calculator business as Marchant Calculating Machine Co.
|
|
May
|
Birth of William R. Hewlett, future co-founder of Hewlett Packard [20-May]
|
1915
|
|
Hayakawa Brothers Company established by Tokuji Hayakawa (Precursor to Sharp Corp.)
|
|
May
|
Tadashi Sasaki born in Taiwan [12-May]
|
1916
|
|
National Association of Office Appliance Manufacturers founded in Chicago
|
1917
|
Nov
|
Tadao Kashio born, Nangoku City, Japan - Future co-founder of Casio [26-Nov]
|
1918
|
|
AB Addo founded in Malmo, Sweden by Hugo Agrell
|
|
|
Matsushita Electric Housewares Mfg. Works (Panasonic) founded by Konosuke Matsushita
|
|
Mar
|
Victor Adding Machine Co. founded in Chicago, IL, by Carl Buehler
|
|
May
|
Birth of Ge Yao (G.Y.) Chu (Wang Laboratories) [3-May]
|
1919
|
|
Birth of Barney Oliver, RADAR pioneer, and later, founding director of HP Labs, responsible for overseeing development of groundbreaking HP 9100-A and HP-35 calculators.
|
|
Jun
|
Birth of Stanley Frankel, Manhattan Project Physicist, Computer & Calculator designer. See exhibit on the SCM/Marchant Cogito 240SR for more information. [6-Jun]
|
|
|
Willard Rockwell forms a company in Wisconsin making truck axle bearings forming the foundation of what becomes Rockwell International
|
|
|
The first Victor Adding Machine, the Model 110, is introduced
|
1920
|
Feb
|
An Wang born in Shanghai, China - Future founder of Wang Laboratories
|
1921
|
|
Mitsubishi Electric Corp. formed as spinoff of Mitsubishi Shipbuilding Co.
|
|
|
Moon-Hopkins Billing Machine Co. purchased by Burroughs
|
1922
|
|
AB Åtvidabergs Industrier founded in Sweden by Elof Ericsson (becomes Facit AB)
|
|
|
Laurence Marshall and Vannevar Bush are founders of American Appliance Co. (becomes Raytheon)
|
1923
|
|
Hayakawa Brothers Company facilities destroyed by Kanto Earthquake and subsequent fires
|
|
|
Dictaphone Corp. formed out of Columbia Gramophone Co.
|
|
Nov
|
Birth of Jack Kilby, inventor of the first experimental Integrated Circuit
|
1924
|
|
Birth of Yoshio Kojima (Future President of Nippon Calculating Machine Corp.)
|
|
|
Carl Walther Company begins manufacture and sale of calculating machines
|
|
Sep
|
Tokuji Hayakawa opens rebuilt metal-working business in Osaka, Japan, as Hayakawa Metal Laboratories [1-Sep]
|
|
|
Burroughs Adding Machine Co. listed on New York Stock Exchange
|
|
|
Computing, Tabulating, and Recording Co. changes name to International Business Machines (IBM)
|
1925
|
|
Due to a name clash, American Appliance Co. changes name to Raytheon Co.
|
|
|
Yasui Sewing Machine Co. renamed Yasui Brother's Sewing Machine Co.
|
|
Apr
|
Frank S. Baldwin, calculator designer at Monroe, passes away [8-Apr]
|
|
Apr
|
Heinz Nixdorf born in Paderborn, Germany
|
1926
|
|
L.C. Smith & Bros. and Corona Typewriter merge
to become Smith Corona
|
1927
|
|
Remington Typewriter Co. and Rand Kardex merge to form Remington Rand
|
|
Mar
|
Birth of Robert H. Norman, Electronics Engineer & Businessman (General Micro-electronics, Nortec Electronics) [24-Mar]
|
|
|
Remington Rand purchases Powers Accounting Machine Co.
|
|
Dec
|
Birth of Robert Noyce, inventor of the first practical Integrated Circuit, and co-founder of Integrated Electronics (Intel) [12-Dec]
|
1928
|
|
Nippon Calculating Machine Co. Ltd. founded in Osaka, Japan
|
|
|
Brand name "Brother" created by Yasui Sewing Machine Co.
|
|
Jul
|
Birth of Robert A. Ragen, architect of the Friden EC-130 electronic calculator [23-Jul]
|
|
Sep
|
Paul Galvin founds Galvin Manufacturing Corp., in Chicago, Illinois (Precursor to Motorola)
|
1929
|
Jan
|
Birth of Gordon E. Moore, Co-Founder of Intel, and creator of "Moore's Law" [3-Jan]
|
|
Jan
|
Birth of Kazuo Kashio, co-founder of Casio Computer Co., Ltd. [9-Jan]
|
|
Feb
|
Massimo Rinaldi, Designer and patent holder of IME Calculators, born [21-Feb]
|
|
Apr
|
Birth of Dale Perry Masher, Co-designer at SRI of display subsystem for Friden 130
|
|
|
Carl Friden leaves as head of design department of Marchant Calculating Machine Co.
|
|
|
National Association of Office Appliance Manufacturers renamed to Office Equipment Manufacturers Institute
|
|
Dec
|
Idek Tramielski (Jack Tramiel) Born in Lodz, Poland (founder of Commodore) [13-Dec]
|
1930
|
May
|
Geophysical Service founded. (Precursor to Texas Instruments)
|
|
|
Union Schreibmaschinen GmbH moves from Berlin to
Erfürt, Germany.
|
|
|
Union Schreibmaschinen GmbH renamed to
"Europa Schreibmaschinen AG", creates the brand name "Olympia" for their
typewriters
|
|
|
Dorr Eugene Felt, co-founder of Felt & Tarrant, passes away
|
|
Nov
|
Birth of James (Phil) Ferguson, co-founder of General Micro-electronics [18-Nov]
|
|
Dec
|
Birth of Pier Giorgio Perotto, designer of the Olivetti Programma 101 programmable electronic calculator [24-Dec]
|
1931
|
Jan
|
Birth of Eiichi Goto, inventor of Parametron [22-Jan]
|
|
Mar
|
Julius J. Muray, (VP of Cintra) Born in Hungary [22-Mar]
|
|
Apr
|
Irwin Wunderman (founder of Cintra) born [24-Apr]
|
1932
|
|
Olivetti makes first public stock offering
|
|
|
Carl Buehler, fouder of Victor Adding Machine Co., passes away
|
1933
|
|
Seiki Kogaku Kenkyusho (Precision Optical Industry) established (precursor to Canon Camera Co.)
|
|
Mar
|
Birth of Atsushi Asada, visionary engineer behind development of Electronic Calculators at Hayakawa Electric (Sharp)
|
|
|
Birth of William Kahn, designer of Mathatronics Mathatron calculator
|
|
May
|
Friden Calculating Machine, Co. founded by Carl Friden with $52,000 in capital
|
|
May
|
Tateisi Electric Mfg. Co. founded by Kazuma Tateisi, Osaka Japan (becomes OMRON Corp.)
|
|
|
Sperry Corp. formed
|
1934
|
Jan
|
Friden Calculating Machine Co. founded in Oakland, CA on $100K investment from four investors.
|
|
|
Litton Industries founded by Charles Litton Sr.
|
|
|
Yasui Sewing Machine Co. formed into Nippon Sewing Machine Mfg. Co. (Now Brother Industries, Ltd.)
|
|
|
Barry Wright Corp. founded (later purchased Mathatronics, Inc.)
|
1935
|
|
IBM announces the 601 Multiplying Punch (electro-mechanical punched-card calculator) |
|
May
|
Hayakawa Metal Industry Institute Co., Ltd. incorporated from Hayakaya Metal Laboratories, Tokuji Hayakawa Founder & President (future Sharp Corp.) [1-May]
|
|
May
|
Birth of Howard Zabriskie Bogert, calculator designer & LSI engineer [5-May]
|
|
Jun
|
Fujitsu founded as manufacturing arm of Fuji Electric Ltd., building telephone-related equipment |
1936
|
Feb
|
Riken Kankoshi Co., Ltd. founded (precursor to Ricoh)
|
|
Jun
|
General Precision Equipment Corp. founded
|
|
|
Hayakawa Metal Industry Institute Co., Ltd. changes
name to Hayakawa Industrial Co., Ltd. (future Sharp Corp.)
|
|
|
Europa Schreibmaschinen AG renamed Olympia
Büromaschinen Werke AG (Olympia Office Machine Works)
|
|
|
Friden Calculating Machine, Co., moves to San Leandro, California
|
1937
|
|
Librascope Inc. founded by Mr. Lewie Imm
|
|
Aug
|
Seiki Kogaku Kenkyusho (Precision Optical Industry) Co., Ltd. Incorporated (Precursor to Canon Camera Co.)
|
|
Oct
|
Marcian (Ted) Hoff, designer of the first single-chip microprocessor, born in Rochester, New York
|
1938
|
|
Konrad Zuse completes the mostly mechanical V1 (later known as Z1), a prototype of a programmable calculating machine using binary elements |
|
Mar
|
Riken Kankoshi Co. Ltd. changes name to Riken Optical Co. Ltd.
|
|
Nov
|
Heinrich Diehl (founder of Diehl Corp.) passes, son Karl assumes presidency of company [7-Nov]
|
|
Dec
|
Incorporation of Geophysical Service (precursor of Texas Instruments)
|
1939
|
Jan
|
Hewlett Packard founded in Palo Alto, California, by Bill Hewlett & David Packard
|
|
|
Tokyo Electric Co. and Shibaura Engineering Works Co., Ltd. merge to form Tokyo Shibaura Electric Co., Ltd. (Later, Toshiba)
|
|
|
Clary Corp. founded by Hugh L. Clary
|
|
|
Geophysical Service Inc.(GSI) changes name to Coronado Corp., GSI continues as subsidiary.
|
|
Apr
|
Construction of Bell Laboratories' relay-based "Complex Number Calculator" begins
|
|
Oct
|
Bell Laboratories' relay-based "Complex Number Calculator" completed
[First Relay-Based General Purpose Calculator]
|
1940
|
Sep
|
Public Demonstration of Bell Labs' "Complex Number Calculator" [11-Sep]
[First example of remote computing]
|
|
Nov
|
Birth of Harold Koplow (Senior Calculator Engineer at Wang Labs), in Lynn, MA [21-Nov]
|
1941
|
|
GSI Subsidiary of Coronado Corp. sold
|
|
|
Librascope Inc. purchased by General Precision Equipment Corp.
|
|
May
|
Uchida Denshi Kogyo Co., Ltd. (Uchida Yoko) incoroporated
|
|
Sep
|
Birth of H. Edward Roberts, future founder of MITS [13-Sep]
|
|
|
Small four-function relay calculator developed by Fuji Electric Works, Japan
|
|
Dec
|
Konrad Zuse completes the V3 (later known as Z3) relay-based programmable calculator
|
1942
|
|
Michael James Cochran born in Daytona Beach, Florida
|
|
|
Fuji Star Calculator Mfg. Established (Precursor to Nippon Calculating Machine Co.)
|
|
|
Hayakawa Industrial Co., Ltd. changes business name to Hayakawa Electric Co., Ltd.
|
1943
|
Jan
|
Harvard Mark I (also called ASCC, for Automatic Sequence Controlled Calculator) completed
|
|
|
Curt Herzstark begins design of what becomes the Curta calculator while imprisoned in German concentration camp
|
|
Jul
|
Bell Labs Completes Model II "Relay Interpolator"
|
|
Aug
|
Masatoshi Shima (behind the pioneering development of microprocessor in Busicom calculator) born in Shizuoka, Japan [22-Aug]
|
1945
|
Mar
|
Bell Labs Completes Model IV "Error Detector Mark 22" Relay Calculator
|
|
Apr
|
Nippon Calculating Machine Co., Ltd. re-founded after World War II
|
|
Apr
|
Carl Friden, founder of Friden Calculating Machine Co., passes away [29-Apr]
|
|
|
Fuji Star Calculator Mfg. refounded as Nippon Calculator Co., Ltd. after WWII (Precursor of Nippon Calculating Machine Co.)
|
|
|
Walter S. Johnson assumes role as President of Friden Calculating Machine Co.
|
|
Jun
|
Bell Labs Completes Model III Relay-Based "Ballistic Computer"
|
1946
|
Jan
|
Tektronix, Inc. founded by Jack Murdock and Howard Vollum
|
|
Apr
|
Tadao Kashio and son Kazuo start "Kashio Seisansho" (Kashio Manufacturing, later "Casio Computer Co., Ltd.")
|
|
May
|
Tokyo Tsushin Kogyo Ltd. (Tokyo Telecommunications Engineering Corp.) established (later, Sony) by Masaru Ibuka and Akio Morita.
|
|
|
Nippon Calculating Machine Corp. Incorporated
|
|
|
Sankyo Seiki Mfg. founded, development of mechanical music box movements begins
|
|
|
Tadashi Sasaki visits transistor technology researchers at Bell Labs
|
|
Nov
|
Calculating race between desktop electromechanical calculator and abacus - Abacus Won!
|
1947
|
Feb
|
Sanyo Electric Works founded by Toshio Iue, Osaka Japan, producing bicycle light generators
|
|
|
Galvin Manufacturing Corp. changes name to "Motorola, Inc."
|
|
|
Curta Calculator (Type I) begins production
|
|
Aug
|
Hewlett Packard Co. Incorporated
|
|
Sep
|
Seiki Kogako Kenkyusho (Precision Optical Industry) Co., Ltd. changes name to "Canon Camera Co. Inc."
|
|
Dec
|
The point contact transistor is invented at Bell Laboratories
|
1948
|
Jun
|
Bell Laboratories publically demonstrates the transistor [30-Jun]
|
|
May
|
Tateisi Electric Mfg. changes name to Tateisi Electronics Co.
|
|
|
Futaba Denshi founded in Mobara, Japan, manufacturing radio vacuum tubes
|
|
|
Raytheon introduces the first commercial point-contact transistor, the CK703
|
1949
|
|
First Japanese Business Machine Exposition held in Tokyo, Japan
|
|
|
Wyle Laboratories founded, El Segundo, CA
|
|
|
Introduction of the Friden STW-10 electromechanical calculator at the fall New York Business Show
|
|
|
Bell Labs' Relay-Based Complex Number Calculator dismanteled
|
1950
|
Jan
|
Oi Electric Co. Ltd., founded
|
|
|
Coronado Corp. changes name to General Instruments Inc.
|
|
|
Nippon Electric begins transistor R&D effort
|
|
Apr
|
Sanyo Electric Co., Ltd., Incorporated [1-Apr]
|
|
|
Broughtons of Bristol incorporated in UK, providing sales & support of imported business machines [Later, Broughton & Co.]
|
|
|
Canon Camera Co., Inc. opens branch office in New York City
|
|
|
Diehl Corp. begins development of mechanical calculating machines
|
1951
|
Jan
|
Due to a name clash, General Instruments Inc. changes name to Texas Instruments Inc.
|
|
|
The junction transistor is invented by William Shockley
|
|
Jun
|
Dr. An Wang begins Wang Laboratories with $600 of his own money [22-Jun]
|
|
|
Concept of microprogramming conceived by Maurice Wilkes at Cambridge University
|
|
Jul
|
Bell Labs announces the development of the junction transistor
|
1952
|
Mar
|
Takachiho Koheki Co. Ltd. founded [13-Mar]
|
|
|
Benson-Lehner introduces the Computyper
|
|
|
Japan's Electotechnical Laboratory (ETL) Develops Prototype Relay Calculator, the ETL-1
|
|
|
Bell Labs begins selling licensing rights to transistor technology for $25,000.
|
|
|
First demonstration of magnetic core memory
|
|
Jun
|
Wang Laboratories incorporated [30-Jun]
|
|
|
Friden SRW electromechanical calculator introduced
[First Electromechanical Calculator with Automatic Square Root]
|
|
|
Founding of transistor manufacturer Transitron Electronic Corp.
|
|
Jul
|
Heinz Nixdorf founds Labor für Impulstechnik, in Essen, Germany (later, Nixdorf Computer Inc.) [1-Jul]
|
|
Aug
|
Physical Research Laboratories acquired by Marchant Calculators, Inc., renamed Marchant Research Inc. [7-Aug]
|
|
|
Diehl Corp. begins production of semi-automatic mechanical calculators
|
1953
|
|
National Cash Register Co., acquires Computer Research Corp., forming NCR Electronics Division
|
|
|
Burroughs Adding Machine Co. renamed to Burroughs Corporation
|
|
Nov
|
University of Manchester's experimental transistor computer operational
[First Transistor-based General Purpose Computer]
|
|
|
First practical use of magnetic core memory in a computer; 32x32x16 (1024 16-bit words) array in Whilwind using tube-based drivers and amps
|
|
|
Raytheon announces the first mass-produced commercial junction transistor, the Germanium PNP CK722.
|
1954
|
Jan
|
Bell Labs' transistorized TRADIC computer goes operational
|
|
|
Büromaschinen Werke AG renamed to Olympia Werke AG
|
|
Mar
|
Parametron invented in Japan by Eiji Goto (Parametron Used in Oi Electric's Aleph Zero Calculator)
|
|
|
Brother International Corp. established in US by Nippon Sewing Machine Mfg. Co.
|
|
|
Burroughs purchases Haydu Brothers, manufacturers of vacuum tubes (and inventors of Nixie display tubes).
|
|
May
|
Texas Instruments introduces the world's first mass-produced commercial Silicon transistor
|
|
Jul
|
Tokyo Tsushin Kogyo Ltd. (Sony) announces availability of the first transistor produced in Japan, a PNP Germanium-alloy device
|
|
Sep
|
Toyo Electronics Industry established in Kyoto Japan, known as R.ohm (future ROHM Semiconductor) |
|
Oct
|
Fuji Telecommunications Mfg. (later Fujitsu) introduces FACOM 100 programmable relay calculator (~4,500 relays)
|
|
|
Friden Calculating Machine Co. opens production facility in Wageningen, Holland
|
|
|
Production of the Curta Type II begins
|
|
Dec
|
Toshio and Tadao Kashio (Kashio Seisakujo - later Casio) completes prototype solenoid-operated electric calculator
|
|
Dec
|
The Regency TR-1, the first transistor radio, is introduced
|
1955
|
Feb
|
Monroe introduces the Monrobot III Tube-Based/Magnetic Drum Programmable Electronic Desk-Sized Calculator
|
|
|
Autonetics established as an independent division of North American Rockwell specializing in military equipment
|
|
|
Canon opens US Branch office in New York City, establishing Canon USA
|
|
|
Texas Instruments introduces the first Silicon junction transistors, the 900-Series
|
|
|
Typewriter marketing firm, Commodore International Ltd., founded by Jack Tramiel in Toronto, Canada
|
|
May
|
Dr. An Wang granted US Patent 2,708,722 for principles of principles of magnetic core memory
|
|
|
Remington Rand merges with Sperry Gyroscope Corp., forming Sperry Rand
|
|
Jun
|
Wang Laboratories incorporated
|
|
Aug
|
Tokyo Tsushin Kogyo Ltd. (Sony) listed as OTC stock on Tokyo Stock Exchange
|
|
Sep
|
Tokyo Tsushin Kogyo Ltd. (Sony) launches sale of the first Japanese transistor radio, the TR-55
|
|
Nov
|
Introduction of Stanley Frankel-designed Librascope LGP-30 small computer
|
|
Nov
|
Japan's Electrotechnical Laboratory completes large-scale relay-based ETL Mark II Computer, over 20,000 relays
|
1956
|
|
Development project behind the Bell Punch electronic calculator begins
|
|
Mar
|
Friden acquires Commercial Controls Corp. (Originator of Flexowriter/Justowriter)
|
|
Mar
|
Japan's Fuji Photographic Film Co. completes Japan's first electronic computer, FUJIC, 1700 vacuum tubes, delay line memory
|
|
Mar
|
Dr. An Wang sells rights to core memory principles patent to IBM [4-Mar]
|
|
|
Facit starts up subsidiary called Facit Electronics to build and sell electronic computers
|
|
Jul
|
Japan's Eletrotechnical Laboratory completes Japan's first Transistorized Computer, the ETL Mark III
|
|
|
Casio Computer Co., Ltd. shows prototype relay-based general purpose calculator
|
|
|
Goverment action requires Bell Labs to make transistor design information freely available
|
1957
|
Jan
|
Casio Computer Co., Ltd. formally founded from Kashio Seisansho
|
|
|
Sherman Fairchild, founder of Fairchild Camera and Instrument, funds startup of Fairchild Semiconductor
|
|
|
Felt and Tarrant Mfg. Co. becomes "Comptometer Corp."
|
|
|
RCA introduces the 2N404 PNP
alloy-junction Germanium transistor - heavily used in early
electronic calculator designs.
|
|
|
Clary Corp. introduces a plugboard-programmable electronic calculator built into a desk, the DE-60
|
|
|
Digital Equipment Corporation founded in Maynard, Massachusetts
|
|
|
The Nixie numeric display tube goes into volume production at Burroughs
|
|
Jun
|
Casio Computer Co., Ltd. Incorporated [1-Jun]
|
|
Jun
|
Casio 14-A Relay Calculator debuts for sale, 342 relays
[Casio's First Electrical Calculator]
|
|
Jun
|
Uchida Yoko Co., Ltd. contracted as exclusive distributor of Casio relay calculators
|
|
|
IBM introduces the
610 "Auto-Point" calculator
(floating point, programmable w/magnetic drum, vacuum-tube logic)
|
|
|
1958
|
Jan
|
Bell Punch begins design of electronic calculator
|
|
Jan
|
Marchant closes down Marchant Research subsidiary
|
|
Jan
|
Tokyo Tsushin Kogyo, Ltd., renamed to Sony Corporation
|
|
|
Matsushita Communication Industrial Co., Ltd. established as spin off from Matsusushita Electric Industrial Co., Ltd.
|
|
|
Nippon Electric Co., Ltd. introduces the NEAC-1101 and NEAC-1102 computers based on Parametron technology
|
|
|
Monroe Calculating Machine Co. acquired by Litton Industries
|
|
|
Marchant acquires Johnson Adding Machine Co.
|
|
Apr
|
Smith-Corona, Inc. and Marchant Calculators, Inc. agree in principle to merge [7-Apr]
|
|
Jun
|
Merger of Smith-Corona, Inc. and Marchant Calculators, Inc. completed, forming SCM Corp
|
|
Sep
|
First Integrated Circuits: Jack Kilby, Texas Instruments/Robert Noyce, Fairchild
|
|
Dec
|
Sony Corporation listed on Tokyo Stock Exchange
|
1959
|
|
Hitachi establishes business presence in the US, Hitachi America, Ltd.
|
|
|
Friden SBT-10 clectromechanical calculator introduced
|
|
Apr
|
Varadyne Industries, Inc. incorporated in Santa Monica, CA
|
|
|
Olivetti introduces Italy's first commercial electronic computer, the transistorized Elea 9003
|
|
May
|
Casio 14-B Relay calculator introduced (Automatic Square Root)
|
|
May
|
National Semiconductor founded in Danbury, Connecticut
|
|
Nov
|
Design team formed at Packard Bell to develop what becomes the PB-250 computer
|
1960
|
Feb
|
NEC prototypes first Japanese-made Mesa-Type Germaniun transistor [19-Feb]
|
|
Feb
|
Sony establishes Sony Corporation of America in United States
|
|
Feb
|
First customer shipment of Clary DE 60 Desk-sized programmable electronic calculator
|
|
Mar
|
Texas Instruments announces the SN502 "Solid Circuit" Silicon Monolithic IC Flip Flop ($450 Retail Price Per Flip Flop!)
[TI's First Commercially Sold Digital IC]
|
|
|
Nippon Electric begins R&D effort in Integrated Circuit technology
|
|
|
Comptometer Corp. sells right use trademark "Comptometer" to Control Systems Ltd., the owner of Bell Punch Co. Ltd., and Sumlock, Ltd.
|
|
Mar
|
Casio 301 Scientific relay calculator introduced
|
|
Apr
|
TI announces first commercial integrated circuit, the type 502 "Solid Circuit" flip flop
|
|
Apr
|
Engineers from Hayakawa Electric visit Prof. Hiroshi Ozaki at Osaka University to study transistor digital logic design principles
|
|
Aug
|
Prototype Packard Bell PB-250 computer operational
|
|
Sep
|
Hayakawa Electric (Sharp) formally creates high technology product research department
|
|
Sep
|
Fairchild produces first functional planar monolithic integrated circuit
|
|
Oct
|
First production Packard Bell PB-250 computer delivered to customer
|
|
|
Research into development of an electronic calculator begins at Hayakawa Electric(Sharp) within new research department under direction of Mr. Atsushi Asada
|
1961
|
|
William Kahn begins design specification for Mathatron calculator
|
|
Feb
|
Casio announces the "TUC Compuwriter", a calculating machine
that interfaced a relay calculator to a Toshiba-made I/O typewriter.
|
|
Mar
|
Clary introduces DAC-2500 electronic calculating unit as OEM product (derived from DE-60)
|
|
Mar
|
Fairchild announces its MicroLogic family of bipolar logic integrated circuits
|
|
Apr
|
Logicon Inc. founded by eight engineers in Redondo Beach, California focusing on defense-oriented computing systems
|
|
|
Mitsubishi Electric produces Japan's first integrated circuit
|
|
|
TTL (Transistor-Transistor Logic) Invented at TRW by James Buie
|
|
|
Sumlock Comptometer Ltd. founded, primary distributor for Bell Punch calculators
|
|
|
Nippon Sewing Machine Mfg. Co. (Brother) begins manufacturing office products
|
|
|
Tadashi Sasaki earns his PhD in Electrical Engineering from Kyoto University
|
|
|
BEMA (Business Equipment Manufacturers Association) formed from reorganization of Office Equipment Manufacturers Institute
|
|
Sep
|
Signetics (contraction of Signal Network Electronics) Corp. founded by ex-Fairchild engineers [12-Sep]
|
|
Oct |
Sumlock Comptometer introduces the Anita C/VII (Mark 7) and the C/VIII (Mark 8) at the Hamburg Business Equipment Fair
|
|
Oct |
Sumlock Comptometer Anita C/VIII (Mk 8) announced at London Exposition
[First Mass-Marketed Electronic Desktop Calculator]
|
|
Oct |
Victor Adding Machine Co. and Comptometer Corp. merge to form Victor Comptometer Corp.
|
|
Oct |
First public exhibition of the Anita C/VIII (Mk 8) at the Business Efficiency Exhibition in London
|
|
|
Friden Calculating Machine Co. contacts Stanford Research Institute to develop a CRT-based display system for a calculator
|
|
Dec |
Philco Corporation purchased by Ford Motor Company, becomes Philco-Ford [11-Dec]
|
|
Dec |
Diehl Corp. (West Germany) and SCM forge agreement for SCM to have exclusive rights to market Diehl calculators in North America [9-Dec]
|
1962
|
Jan
|
Sumlock Comptometer begins accepting orders for the Anita Mk7 and Anita Mk8
calculators. Mass manufacturing of the machines begins.
|
|
Feb
|
Rapid Data Systems & Equipment, Ltd. incorporated [6-Feb]
|
|
Feb
|
Mathatronics Inc., founded by William Kahn, Roy Reach, and David Shapiro. Design of Mathatron calculator begins
|
|
Mar
|
Signetics announces the SE-100 series of DTL (Diode-Transistor Logic) Integrated Circuits [First Commercial DTL ICs]
|
|
|
Remex Corp. opens doors in Palm Beach, FL, as a business machine distributor
|
|
Facit shuts down Facit Electronics subsidiary due to extreme competition in the computer marketplace
|
|
|
Philips demonstrates two prototype transistorized electronic adding machines
and a 3-function (+,-,X) 10-key calculator
|
|
|
Sanyo introduces the Cadnica(TM) Nickel-Cadmium Rechargeable Battery
|
|
|
Stanford Research Institute delivers prototype CRT Display design and hardware to Friden
|
|
|
Casio introduces the AL-1 scientific relay calculator with preset programmability |
|
|
Industria Macchine Elettroniche (IME) founded in Rome, Italy, as partnership
between Dr. Massimo Rinaldi and Edison S.p.A.
|
|
May
|
Addmaster Corp. incorporated to manufacture low-cost adding machines utilizing DuPont DELRIN(TM) plastic components
|
|
|
Commodore International, Ltd. goes public, changes name to Commodore Business Machines
|
|
|
Hayakawa Electric Co., Ltd. establishes US sales presence as Sharp Electronics Corp.
|
|
|
Nippon Sewing Machine Mfg. Co. changes name to Brother Industries, Ltd.
|
|
|
Saburo Uemura, researcher at Sony, demonstrates hand-built prototype electronic calculator, the Sony MD-3
|
|
|
Olivetti begins design of Programma 101 electronic calculator
|
|
Nov
|
Smith-Corona Marchant changes company name to SCM Corp.
|
|
Nov
|
Soviet Union demonstrates operational prototype of an all-electronic calculator, precursor to VEGA
|
|
|
Oi Electric Co., Ltd. (Japan) begins project for development of an electronic calculator
|
|
|
Friden SRQ electromechanical calculator introduced
|
|
Dec
|
Working prototype of Mathatron calculator formally shown to investors of Mathatronics Inc.
|
1963
|
Mar
|
First order for two Mathatronics Mathatron calculators placed by Woods Hole Oceanographic Institute
|
|
Apr
|
Riken Optical Co. Ltd. changes name to "Ricoh Co., Ltd." |
|
Jun
|
Friden exhibits prototype Friden 130 electronic calculator
|
|
Jun
|
General Micro-electronics, a spinoff of Fairchild, founded by Col. Arthur Lowell(US Marine Corps), and James (Phil) Ferguson, Bob Norman and Howard Bobb (All three from Fairchild) [31-Jun]
|
|
Jun
|
Founders of General Micro-electronics reach agreement in principle with Pyle National for Pyle National to provide startup funding of approx $4-5M
|
|
|
Sanyo introduces the "Cadnica" line of Nickel-Cadmium Rechargeable batteries
|
|
|
Singer Manufacturing Co. changes named to Singer Corp.
|
|
Jun
|
SCM Corp. announces plan to move manufacturing calculators from Oakland, CA, to Orangeburg, SC
|
|
Jul
|
Announcement of intent for Singer Corp. to acquire Friden Calculating Machine Co. [16-Jul]
|
|
Jul
|
Mathatronics Inc., successfully completes first customer shipment of Mathatron Model 8-48 calculator to Woods Hole Oceanographic Institute for shipboard research use
|
|
Jul
|
Canon Camera Co. Inc. completes prototype 10-key electronic calculator
|
|
Aug
|
Formal agreement approval announced for Singer Corp.'s acquisition of Friden Calculating Machine Co. [16-Aug]
|
|
|
Diehl Corp. introduces the "Transmatic", a sophisticated four-function electromechanical automatic printing calculator
|
|
Aug
|
Oi Electric exhibits trial production prototype of
Aleph Zero
calculator
|
|
|
Fairchild introduces the first RTL (Resistor-Transistor Logic) Flip Flop IC, the 907
|
|
Oct
|
Sale of Friden Calculating Machine Co. to Singer Corp. completed [14-Oct]
|
|
Oct
|
Philip R. Samwell succeeds Walter S. Johnson as President of Friden Division of Singer Corp.
|
|
Oct
|
Friden Division of Singer Corp. acquires Physical Sciences Corp. of Arcadia, CA
|
|
Oct
|
Pyle National announces majority funding of General Micro-electronics [23-Oct]
|
|
Oct
|
General Micro-electronics announces production of its first MOS IC family, dubbed Picologic
|
|
|
Thomas Osborne leaves SCM Corp.
|
|
Nov
|
Mathatronics Mathatron formally introduced @ NEREM show, Boston
[Many Firsts: First All-Transistor w/Magnetic Core Memory, "Learn Mode" Stored Program, Floating Decimal, Scientific Notation, Algebraic Logic, Automatic Square Root]
|
|
Dec
|
MOS IC guru Frank Wanlass leaves Fairchild to join General Micro-electronics for MOS LSI development
|
1964
|
Jan
|
Thomas Osborne begins work on developing his own calculator design
|
|
Feb
|
K&M Electronics founded, developing electronic inventory systems
|
|
|
The Dual In-Line Package (DIP) for ICs invented at Fairchild R&D Lab
|
|
|
David Takagishi (later of Cintra) begins work at Fairchild Semiconductor
|
|
|
Dr. Tadashi Sasaki leaves Fujitsu for senior management position at Hayakawa Electric (Sharp)
|
|
|
Casio builds prototype transistorized desktop calculator
|
|
|
Wang Labs begins development of LOCI-1 Calculator
|
|
Mar
|
Italy's IME (Industria Macchine Elettroniche) shows the IME 84 electronic calculator
[IME's First Electronic Calculator]
|
|
Mar
|
Sony shows prototype MD-5 electronic calculator at World Electronics Show, New York City
[Sony's First Publically Shown Desktop Electronic Calculator]
|
|
Mar
|
Hayakawa Electric (Sharp) shows prototype Compet 10
(Model CS-10A) transistorized electronic calculator
|
|
Mar
|
Oi Electric Co., Ltd. shows prototype version of
Aleph Zero 101
electronic calculator
[Parametron (ferro-electronic) logic]
|
|
Mar
|
Hayakawa Electric (Sharp) formally announces the Compet 10 electronic calculator
|
|
Apr
|
Wyle Laboratories demonstrates prototype Wyle WS-01 Scientific magnetic-disk-based electronic calculator at Spring Joint Computer Conference, Washington D.C. [21 to 23-Apr]
|
|
Apr
|
Friden announces the EC-130 to its sales force at annual "Fiesta de los Conquistadores" sales convention in Boca Raton, FL. [29-Apr]
|
|
May
|
The BASIC computer language runs for the first time on Dartmouth University's General Electric 225 Computer System [1-May]
|
|
May
|
Hayakawa Electric (Sharp) formally introduces the Compet CS-10A Electronic Calculator [14-May]
|
|
May
|
Sony announces intent to enter the electronic calculator marketplace [14-May]
|
|
May
|
Friden formally introduces the EC-130 electronic calculator in event held at the Waldorf-Astoria Hotel in New York City, with retail price of $2,150 [20-May]
[Friden's First Electronic Calculator]
|
|
May
|
George E. Comstock (future founder of Diablo Systems) hired at Friden as R&D Director
|
|
May
|
Canon shows Canola 130 Prototype
[Canon's First Electronic Calculator]
|
|
Jun
|
Friden begins national advertising campaign for the EC-130 electronic calculator [6-Jun]
|
|
Jun
|
Fairchild introduces the 930-Series DTL IC Logic family of four IC's
|
|
Jun
|
Casio 401 Relay calculator introduced
|
|
|
Citizen Business Machine Inc. established as subsidiary of Citizen Watch Co., Ltd.
|
|
Jul
|
Hayakawa Electric (Sharp) commences delivery of Compet 10 (CS-10A) electronic calculator in Japan
[Sharp's First Electronic Calculator]
|
|
|
Soviet "VEGA" electronic calculator begins production
[Soviet Union's First Electronic Calculator]
|
|
Aug
|
General Micro-electronics (GM-e) publically announces their first "large-scale" MOS IC, the PL200 20-Bit shift register
|
|
Aug
|
The Friden EC-130 electronic calculator wins Industrial Design award at WESCON convention in Los Angeles [25 to 28-Aug]
|
|
Aug
|
Hayakawa Electric Co., Ltd. (Sharp) forms Industrial Instrument Division
to focus on electronic calculator business
|
|
|
Sumlock Comptometer Anita C/IX (Mark 9) debuts
|
|
Sep
|
Wang Laboratories introduces the
LOCI-1 calculator.
|
|
Sep
|
Dr. An Wang granted US Patent
3,402,285 for principles of Wang LOCI calculator
|
|
Oct
|
In-depth article on
Sharp's Compet 10 calculator
written up in Japan's Semiconductor Technique Magazine
|
|
Oct
|
Victor and General Micro-electronics(GM-e) sign contract for GM-e to develop and produce the
Victor 3900 calculator
|
|
Oct
|
Los Angeles BEMA (Business Equipment Manufacturers Association) show held, October 19-23
|
|
|
Wanderer Werke AG shows prototype of its Conti electronic printing calculator designed by Labor füur Impulsetechnik
|
|
Oct
|
Canon formally introduces the Canola 130 electronic calculator
|
|
Oct
|
Texas Instruments begins sale of SN5400-Series TTL Integrated Circuits in flat-pack packages
|
|
Dec
|
British electronic component manufacturer Mullard shows prototype electronic calculator utilizing thyratrons and transistors
|
|
Dec
|
Monroe EPIC 2000 calculator introduced [1-Dec]
|
|
Dec
|
Frank Wanlass leaves General Micro-electronics after only one year
|
|
Dec
|
Arthur Lowell resigns (under pressure) as President of General Micro-electronics
|
|
Dec
|
James (Phil) Ferguson assumes role of President of General Micro-electronics
|
|
Dec
|
Thomas Osborne's "Green Machine" calculator prototype becomes fully operational [24-Dec]
|
|
|
Wyle Laboratories WS-02 Scientific Delay-Line based calculator debuts
|
1965
|
Jan
|
Wang LOCI-2 debuts
[Wang's First Programmable Calculator]
|
|
|
General Micro-electronics (GM-e) completes prototype design for
Victor 3900 using its
Milliwatt Logic (bipolar) devices
|
|
|
Olivetti's Electronics Division (which made electronic calculators) sold to General Electric
|
|
Apr
|
Wanderer Werke AG formally introduces the Wanderer Conti printing desktop electronic calculator [Hanover Fair]
|
Apr
|
Friden 132 introduced to Friden sales force at annual sales convention [8-Apr]
|
|
|
Fairchild introduces first commercial line of Integrated Circuits using
Dual-Inline (DIP) Package format that it invented
|
|
|
First Hungarian electronic calculator, the transistor-based Hunor 131,
introduced. Manufactured by
Elektronikus Mérőkészülékek Gyára(EMG)
|
|
Apr
|
General Micro-electronics delivers first 25 production Victor 3900 calculators to Victor
|
|
|
Olympia Werke AG introduces the RAE 4/15
[Olympia's First Electronic Calculator]
|
|
May
|
Nippon Calculating Machine Co. introduces Unicon 160 electronic calculator (Japan Only) [NCM/Busicom's First Electronic Calculator]
|
|
May
|
Casio 402 Financial relay-based calculator debuts
|
|
|
AB Åtvidabergs Industrier changes its corporate name to Facit AB
|
|
|
Prototype of Data Acquisition Corp. DAC-512 programmable desktop calculator running.
|
|
Jun
|
First customer deliveres of Monroe EPIC 2000 calculators begin
|
|
Jun
|
Smith Corona Marchant announces the SCM Cogito 240 Electronic Calculator |
|
Jun
|
Physicist/Mathematician Malcolm McMillan demos his "Athena" prototype electronic calculator that performs trigonometric functions to Hewlett Packard
|
|
Jun
|
Inventor/Electronics Engineer Thomas Osborne demos his "Green Machine" floating point calculator prototype to HP executives
|
|
Jun
|
Casio ends exclusive distribution agreement with Uchida Yoko Co., Ltd.
|
|
|
Royal McBee acquired by Litton Industries
|
|
|
Tokyo Shibaura Electric Co., Ltd. (Toshiba) establishes U.S. business presence
|
|
Sep
|
Caltype Corporation incorporated, subsidiary of Transistron Electronic Corp. [15-Sep]
|
|
Sep
|
Texas Instruments'
"Cal-Tech"
skunkworks project begins
|
|
Sep
|
Sharp introduces the Compet 20 (CS-20A)
[Sharp's First Use of Silicon Transistors]
|
|
Sep
|
Casio 001 introduced
[Casio's First All-Electronic Calculator]
|
|
Oct
|
Sharp Compet 20 shown at Japan's 31st Annual Business Machine Show in Osaka, Japan
|
|
Oct
|
BEMA show, New York, October 25-29
|
|
Oct
|
Dero Research & Development introduces the Sage 1 calculator at BEMA show
[First and Only Electronic Calculator by Dero Research]
|
|
Oct
|
Victor Comptometer introduces the
Victor 3900 using General Micro-electronics' MOS Chipset
[First MOS LSI IC-Based Electronic Calculator]
|
|
Oct
|
Olivetti Programma 101 announced
[Olivetti's First Electronic Calculator]
|
|
Oct
|
Wang Laboratories' first public demonstation of new 300-Series Calculator
|
|
Nov
|
Sharp introduces the Compet 21 (CS-21A), adds square root to the Compet 20
|
|
|
Facit AB cements two year exclusive OEM agreement with Sharp to resell electronic calculators under Facit and Addo badges.
|
|
Nov
|
Canon introduces the Canon 161
|
|
Dec
|
Toshiba BC-1001 introduced
[Toshiba's First Electronic Calculator]
|
|
|
Combined output of Japanese electronic calculator manufacturers for 1965 is 4,355 machines
|
1966
|
Jan
|
Casio Root 001 introduced
[Casio's First Electronic Calculator with Square Root]
|
|
Jan
|
Alan W. Drew appointed President/CEO of Friden Div. of Singer Corp., succeeding Philip R. Samwell
|
|
Mar
|
Sale of General Micro-electronics to Philco-Ford completed
|
|
Mar
|
Hitachi completes prototype desktop electronic calculator
|
|
Mar
|
Wang Laboratories begins production of 300-Series Calculators
|
|
|
Sumlock Anita Electronics Ltd. split from Bell Punch to design and build electronic calculators
|
|
|
Data Acquisition Corp. introduces the DAC-512 programmable desktop calculator.
|
|
|
IME introduces the IME 86 calculator
|
|
|
Due to cash problems, Commodore's founder & CEO, Jack Tramiel, sells 17% of
his company to Canadian investor, Irving Gould
|
|
Sharp introduces the Compet 30 (CS-30A) Calculator
|
|
|
SCM (Smith-Corona-Marchant) begins sale of the Cogito 240SR Electronic Calculator
[SCM's First All-Electronic(Transistorized) Calculator]
|
|
|
Olims Electronics in Australia and Hayakawa Electric (Sharp) form agreement allowing Olims Electronics to build and sell Sharp-designed calculators in the Australian market
|
|
May
|
Diehl introduces the Combitron electronic programmable printing desktop calculator
[Diehl's first electronic calculator]
|
|
May
|
Casio 164 electronic calculator introduced
|
|
Jul
|
Casio 101 introduced in Japan
[First Electronic Calculator Exported by Casio]
|
|
Jul
|
Friden introduces the 1217 printing electromechanical calculator to limited regional markets
|
|
Jul
|
Chipmaker American Microsystems Inc. (AMI) founded in Santa Clara, California, led by ex-General Micro-electronics co-founder Howard Bobb and Warren Wheeler
|
|
Jul
|
Nippon Calculating Machine Co., Ltd. introduces the transistorized Busicom 161 electronic calculator
[NCM's First All-Electronic Calculator]
|
|
Jul
|
Mathatronics, Inc., purchased by Barry Wright Corp., becomes Mathatronics division
|
|
|
Sharp introduces update to the Compet 30 (CS-30A) desginated CS-30B, using a few IC's in the sequencing logic and adding indicators for sign and memory register.
|
|
|
Canon U.S.A., Inc. Incorporated
|
|
|
Facit AB acquires AB Addo, a competing Swedish mechanical calculating machine company
|
|
|
Sumlock Comptometer introduces the Anita C/XII (Mark 12)
[Sumlock's First All-Transistor Calculator]
|
|
Sep
|
ISE Electronics Corp. (Iseden) Founded, maker of Vacuum Fluorescent Display(VFD) devices |
|
Sep
|
Casio ships first export of Casio 101 electronic calculators to Australia where they are sold under Remington brand.
[First Casio Electronic Calculators Sold Outside Japan]
|
|
Sep
|
Casio introduces the Casio 101E (Commodore 500E)
|
|
Oct
|
Show of Japanese Business Machines, Toronto, Canada
|
|
Oct
|
Nortec Electronics Corp. incorporated, founded by Robert Norman [13-Oct]
|
|
Oct
|
Sanyo exhibits prototype DK-141 transistorized electronic calculator
|
|
Oct
|
Sharp introduces the Compet 31 (CS-31A), an update to the CS-30B adding square root capability.
|
|
Oct
|
Brother International introduces its first electronic calculator, the Calther 130
|
|
Oct
|
50th Anniversary BEMA Exposition, McCormick Place, Chicago [18-20 Oct]
|
|
|
Texas Instruments Begins Sale of 7400-Series TTL ICs in plastic Dual-Inline (DIP) packages
|
|
Nov
|
Wang announces availability of the 320SE 4-user Simultaneous "Time Shared" calculator
|
|
Nov
|
Sharp introduces the Compet 15
|
|
Nov
|
Toshiba Introduces the BC-1411
|
|
|
Facit AB begins marketing electronic calculators through OEM agreement with Sharp
|
|
Dec
|
Texas Instruments completes "Cal-Tech" prototype
[First IC-Based "Handheld" Battery-Powered Calculator]
|
|
|
Combined output of Japanese electronic desktop calculator manufacturers for 1966 is 25,532 machines
|
1967
|
Jan
|
Hitachi introduces KK-12 (ELCA-12) in Japan. OEM'd by Friden to become the Friden 1112
[Hitachi's First Production Electronic Calculator]
|
|
Mar
|
Canon introduces the Canola 151 (reduced capacity version of the Canon 161
|
|
|
The Floppy Disk (8-inch) invented at IBM by Alan Shugart
|
|
|
ISE Electronics Corp. licenses its Vacuum Fluorescent display tube technology to NEC
|
|
Mar
|
Annual IEEE Convention, New York, NY.
|
|
Mar
|
Wang informally introduces the Wang Model 4000 computer system at IEEE Convention
|
|
Mar
|
Commodore Business Machines enters OEM agreement with Casio for sales of Casio calculators under the Commodore brand in US & Canada |
|
Mar
|
Texas Instruments' first showing "Cal-Tech" prototype
[Prototype LSI IC-Based "Handheld" Calculator]
|
|
|
Sharp introduces the CS-30B, a redesigned version of the Compet 30 (CS-30A).
|
|
Apr
|
Masatoshi Shima Joins Computer Division of Nippon Calculating Machine Co. as Computer Programmer
|
|
May
|
Sony Corp. Issues Press Release Announcing the
ICC-500W Electronic Calculator. [15-May]
|
|
|
Facit renews its agreement with Sharp for marketing of Sharp-made calculators
under the Facit brand after previous two-year agreement expires
|
|
|
North American Aviation and Rockwell-Standard Merge to form North American Rockwell
|
|
|
Data Acquisition Corp. purchased by Picker Nuclear.
|
|
|
Chip maker Intersil founded
|
|
|
Toshiba introduces BCT-1211 8-Terminal Timeshared Calculator
[First Commercial Timeshared Multi-Terminal Calculating System]
|
|
|
Chip maker Electronic Arrays founded
|
|
Jun
|
Toshiba introduces the BC-1201 electronic calculator
|
|
Jun
|
First ever Consumer Electronics Show, New York, NY
|
|
Jun
|
Uchida Yoko, Co., Ltd. introduces the USAC 10B
[Uchida Yoko's First Electronic Calculator]
|
|
Jun
|
Sony formally introduces SOBAX ICC-500
hybrid circuit electronic calculator.
[Sony's First Marketed Electronic Calculator]
|
|
Jun
|
Sony introduces the SOBAX ICC-400, identical to the ICC-500, omitting Sum-of-Products function key
|
|
Jul
|
Tateisi Electronics Co., completes delveopment of prototype electronic calculator, OMRAC 777
|
|
Jul
|
Wang Laboratories begins publishing "The Wang Laboratories Programmer" magazine
|
|
|
David Shapiro leaves Mathatronics
|
|
|
North American Rockwell sets up facility for producing MOS integrated circuits for military use (under Autonetics Division)
|
|
Jul
|
Wang Labs announces the Model 370 programmer for the 300-Series calculator
|
|
Aug
|
Sharp introduces the
Compet 32 (CS-32A)
[Sharp's first use of Magnetic Core Memory and Multiplexed Display]
|
|
Aug
|
SCM introduces the Cogito 566 PR, a rebadged Diehl Combitron [24-Aug]
|
|
Aug
|
Wang Labs first publically demonstrates the 370 Programmer at WESCON Los Angeles
|
|
Aug
|
Wang Laboratories goes public on New York Stock Exchange
|
|
Sep
|
First shipment of
Sharp Compet 32 (CS-32A)
calculators bound for US market stopped at request of Mitsubishi over fears of TI patent infringement lawsuit
|
|
Sep
|
Casio forms OEM relationship with Sperry Remington |
|
Sep
|
Canon introduces the
magnetic drum-based Canon 167
|
|
Oct
|
Show of Japanese Business Machines at Japanese Trade Center, Chicago, IL (Oct. 9th-13th)
|
|
Oct
|
9th Annual BEMA (Business Equipment Manufacturers Assoc.) Show, New York, NY (Oct. 23rd-27th)
|
|
Oct
|
Friden introduces the 1217 electromechanical printing calculator to the national market
|
|
Oct
|
7th Annual Japan Business Machine Show, Tokyo, Japan (Oct. 25th-28th)
|
|
Oct
|
Masatoshi Shima transfers to Calculator Division of Nippon Calculating Machine Co.
|
|
Oct
|
Casio AL-1000 transistorized calculator debuts
[Casio's First Programmable Electronic]
|
|
Nov
|
NEREM show, Boston War Memorial Auditorium [Nov 1-3]
|
|
Nov
|
Cintra founded by Irwin Wunderman in his garage, manufacturing digital energy measurement instruments
|
|
Nov
|
Nippon Columbia Co., Ltd. registers trade name "Denon"
|
|
Nov
|
Nippon Calculating Machine Corp. introduces the Busicom 141 and 162(NCR 18-2) calculators
|
|
Nov
|
Nippon Calculating Machine Corp. introduces the Busicom 202 CRT-display calculator
[Designed by Wyle Laboratories under contract to NCM]
|
|
|
Toshio Iue, Founder/CEO of Sanyo Electric Co., Ltd, steps down, relinquishes role to his brother, Yuro Iue
|
|
Nov
|
Monroe/Litton Holds Sales Convention, Diplomat Hotel, Hollywood, Florida [26-Nov to 1-Dec]
|
|
Dec
|
Hayakawa Electric (Sharp) introduces Compet 16 (CS-16A)
[First use of MOS Integrated Circuits in Production Calculator]
|
1968
|
Jan
|
Sanyo announces entry into electronic calculator marketplace with three machines to debut in early spring
|
|
|
Tadashi Sasaki (Sharp) arranges $40M Yen (~$110K US Dollars) funding to Nippon Calculaing Machine Co. (Busicom)
|
|
Feb
|
Friden internally announces the 1150 printing calculator at MSRP of $1,495 [8-Feb]
|
|
Mar
|
Hewlett Packard 9100A formally announced
[HP's First Electronic Calculator, Revolutionary Capabilities] [11-Mar]
|
|
Mar
|
Hewlett Packard 9100 first shown to very limited audience at IEEE Conference in New York [March 18-21]
|
|
Mar
|
Dr. An Wang, CEO of Wang Laboratories, given sneak preview of HP 9100 At IEEE Conference in New York by Hewlett Packard founder, Bill Hewlett
|
|
Mar
|
Singer and General Precision agree in pricipal to merger [26-Mar]
|
|
Mar
|
Friden internally announces the 1151 programmable printing desktop calculator at MSRP of $1,795
|
|
Mar
|
Wang introduces Model 380 programmer keyboard/display unit for 300-Series calculator at New York IEEE Exposition [20-Mar]
|
|
Apr
|
ElectroTechnical Industries (ETI) Founded (Electronic Calculator Manufacturing & Development), associated wtih Nippon Calculating Machine Co. (NCM/Busicom) Tokyo, Japan
|
|
Apr
|
Canon Canola 161S and Canola 163 calculators announced in Japan [1-Apr]
|
|
Apr
|
Burroughs signs agreement with Hayakawa Electric (Sharp) for Sharp to design & manufacture calculators for Burroughs
|
|
Apr
|
Harold Koplow starts employment with Wang Laboatories
|
|
Apr
|
Agreement forged for Labor für Impulstechnik (LFI) to purchase Wanderer Werke AG for 17.2M DM.
|
|
Apr
|
Sanyo introduces ICC-141 & ICC-161 calculators using MOS shift register IC made by Philco-Ford (formerly General Micro-electronics)
|
|
Apr
|
Sanyo introduces ICC-121 calculator
|
|
Apr
|
Wang Laboratories announces the 379-5 Output Writer, a modified IBM Selectric
typewriter used for programmed output from the 370 Programming Keyboard.
|
|
May
|
Wang 362E introduced
|
|
May
|
General Precision Equipment Company and Singer Company announce merger [10-May]
|
|
May
|
Casio introduces the Model 152 calculator
|
|
May
|
Tadashi Sasaki (Sharp) travels to US seeking IC house to manufacture LSI ICs for miniaturized electronic calculator
|
|
|
David Takagishi joins Cintra as electronics engineer on design team for
the Cintra 909 calculator
|
|
|
Broughton & Co. & Busicom joint venture formed to market Busicom calculating machines in US
|
|
|
Futaba Denshi begins manufacture of gas-discharge display devices
|
|
|
Facit AB builds a large new calculator factory in Sweden
|
|
|
Wang Labs rattled by rumor that Digital Equipment was working on developing a "Desk Calculator". The "calculator" actually turned out to be the PDP-11 computer.
|
|
|
Sharp introduces the Compet 22 (Model CS-22A)
|
|
|
Dr. An Wang granted US Patent on logarithm-generating circuits
|
|
|
Hayakawa Electric (Sharp) and Rockwell/Autonetics (later, Rockwell Semiconductor) form LSI calculator chip development alliance
|
|
|
Computer Design Corp. founded, spin-off from Wyle Laboratories
|
|
Jul
|
Singer Corp. acquires General Precision Equipment Corp.
|
|
Jul
|
Bob Noyce and Gordon Moore incorporate "N M Electronics", the beginnings of Intel
|
|
Jul
|
Sony introduces the SOBAX ICC-600 calculator
|
|
Jul
|
Canon introduces the Canola 161S and Canola 163 Calculators in USA
|
|
Jul
|
Wang Laboratories closes purchase of Philip Hankins, Inc. (PHI). Dave Moros from PHI instrumental in development of future Wang Calculator architectures.
|
|
Jul
|
Singer completes merger with Librascope, Inc.
|
|
Jul
|
Hitachi introduces the KK-22 (ELCA-22) calculator. Sold by Friden as the
Friden EC-1113.
|
|
Jul
|
NCR signs agreement with Nippon Calculating Machine Co. for sale of Busicom-made calculators under NCR brand name
|
|
|
Nippon Calculating Machine Corp. creates to Business Computer Corp., a.k.a. Busicom USA, for US market expansion
|
|
Aug
|
Hayakawa Electric (Sharp) QT-8D calculator debuts in Japan utilizing Rockwell/Autonetics-manufactured LSI chipset
[First LSI (Large Scale Integration) Calculator]
|
|
Aug
|
Busicom introduces the Model 162C electronic calculator
|
|
Sep
|
Denon announces the DEC-61A4
electronic calculator
[Denon's First Electronic Calculator]
|
|
Sep
|
Shinshu Seiki Co., Ltd. (later Epson) introduces the
EP-101 digital printer
|
|
Sep
|
Hewlett Packard 9100 formally announced for sale in HP's corporate technology publication, the HP Journal
|
|
Sep
|
Wang Laboratories stock begins trading on the American Stock Exchange [10-Sep]
|
|
Oct
|
Labor für Impulstechnik (LFI) formally closes purchase of Wanderer Werke AG [1-Oct]
|
|
Oct
|
Wang Laboratories introduces 360SE electronics package
[Last Wang 300-Series Calculator]
|
|
Oct
|
Computer Design Corp. [CDC] and Nippon Calculating Machine Co. [NCM] forge agreement for CDC to develop advanced calculators for NCM
|
|
|
Labor für Impulstechnik (LFI) renamed Nixdorf Computer AG
|
|
|
Tadashi Sasaki (Sharp) meets with Robert Noyce and Bob Graham (Intel) and Yoshio Kojima (NCM/Busicom)
|
|
|
Victor Comptometer acquires exclusive distribution rights for sale of Wanderer Conti calculators as Victor 1500-series.
|
|
Nov
|
Tateisi Electronics Co. establishes trade name of OMRON Tateisi Electronics Co.
|
|
Dec
|
Uchida Yoko, Co., Ltd. introduces the USAC-22B electronic calculator
|
1969
|
|
Mostek opens for business in Worcester, Massachusetts
|
|
Jan
|
Singer Co. board of directors changes status of Friden, Inc. from fully-owned subsidiary, to the Friden Division of Singer Co. [Jan 1]
|
|
Jan
|
Wang introduces 200-Series "business" calculators based on 300-Series machines
|
|
Jan
|
Wang announces CP-2 Card Programmer for 200/300-Series calculators
|
|
Feb
|
U.S. Patent
3,430,095
granted to to Jack J. Bialik, Dale P. Masher and Bill W. Stevens, all
of SRI, for display subsystem developed for
Friden EC-130
electronic calculator [25-Feb]
|
|
Feb
|
The Singer Co. formally adopts a new logo for Friden, with a larger SINGER with "FRIDEN DIVISION" in smaller letters beneath.
|
|
Feb
|
Friden announces market availability of the Hitachi-made Friden 1113
|
|
Feb
|
Wang 700 calculator announced, not actually available until early 1970
|
|
Feb
|
Busicom (ElectroTechnical Industries) introduces the Wyle Laboratories-designed Busicom 207 and 2017 programmable electronic calculators
|
|
Mar
|
North American Rockwell (Autonetics) receives $30M from Sharp for LSI Calculator IC Development
|
|
Mar
|
Wang Laboratories, Inc., acquires Medical Systems and Data Corp. of Boston, MA
|
|
|
Bob Cole(Fairchild) and Don Borror(GM-e/Philco Microelectonics) start up IC mask making & foundry Cartesian, Inc.
|
|
|
Amidst increasing competition, IME begins phasing out production of its electronic calculators, closes factory
|
|
|
R.ohm (Toyo Electronics Industry, Japan) begins development of Integrated Circuit
technology |
|
|
North American Philips Corp. formed as merger of Consolidated Electric Co., and North American Philips Co., Inc.
|
|
|
ISE Electronics licenses Vacuum Fluorescent Display technology to Futaba Denshi
|
|
Mar
|
Omron Tateisi Electronics Co. introduces prototype calculator that becomes the
Omron 1210
|
|
Mar
|
Hayakawa Electric (Sharp) QT-8D introduced in US at New York IEEE trade show
|
|
Apr
|
General Digital Founded by Alvin Phillips (later Western Digital) [23-Apr]
|
|
Apr
|
Provisional agreement between Intel and Nippon Calculating Machine Co. (NCM) signed for Intel to develop calculator chipset for NCM
|
|
Apr
|
SCM Cogito 414 electronic calculator introduced [23-Apr]
|
|
May
|
Friden announces the Friden 1160 Electronic Calculator to its salesforce [20-May]
|
|
May
|
Wang introduces model 301 Column Printer for Wang 200/300-Series calculators
|
|
May
|
Uchida Yoko exits desktop electronic calculator marketplace after only 2 years
|
|
May
|
Shinshu Seiki Co., Ltd. (later Epson) shows revolutionary EP-101 printer at 38th Business Show in Tokyo
|
|
May
|
Casio introduces the Casio 121-A/AS-A calculator.
|
|
May
|
Advanced Micro Devices (AMD) Founded in Sunnyvale, CA
|
|
Jun
|
Barry Wright Corp. announces negotiations to sell Mathatronics division to a small investment group
|
|
Jun
|
SCM Introduces the 1016PR Programmable Calculator, $2495 [18-Jun]
|
|
Jun
|
The Friden division of Singer Co. announces it will build a new plant for electronic calculators in Albuquerque, NM
|
|
Jun
|
Team (M. Shima, H. Masuda, S. Takayama) from Nippon Calculating Machine Co. visit Intel concerning development of nine chip printing calculator chipset
|
|
Jun
|
Annual Consumer Electronics Show, New York Hilton Hotel [Jun 28-Jul 1]
|
|
Jul
|
Toshio Iue, founder of Sanyo, passes away [16-Jul]
|
|
|
Nippon Calculating Machine Co. forges secret agreement with Wyle Laboratories
for development of Large Scale Integration IC-based electronic calculator
|
|
Jul
|
Dictaphone Corp. announces entry into the electronic calculator business, marketing two Sanyo-made calculators under their badge. [29-Jul]
|
|
Aug
|
Introduction of the Monroe 820 CRT-display electronic calculator
[Monroe's First IC-Based Calculator]
|
|
Aug
|
WESCON show, San Francisco
|
|
Aug
|
Founding of Micro Instrumentation and Telemetry Systems (MITS) by Ed Roberts and three other partners
|
|
Aug
|
Hitachi introduces the KK-24 (ELKA-24) in Japan. OEM'd by Friden to become the Friden 1114.
|
|
|
Sales of Casio electronic calculators passes 100,000 unit mark
|
|
|
Victor Comptometer sells its electronics division to Nixdorf Computer
|
|
Aug
|
Shinshu Seiki Co., Ltd. (later Epson) shows EP-101 drum printer at WESCON show in San Francisco
|
|
|
Canon Camera Co., Inc. changes name to "Canon, Inc."
|
|
Sep
|
Masatoshi Shima returns to Intel concerning calculator chipset development
|
|
Sep
|
Intel introduces its first static 256-bit MOS Random Access Memory IC, the 1101
|
|
Sep
|
Omron Tateisi Electronics Co. introduces production version of the
Omron 1210
[Omron's First Electronic Calculator]
|
|
|
William Kahn, Roy Reach (both founders) leave Mathatronics
|
|
Oct
|
Sony announces it will demonstrate its first programmable electronic
calculator, the SOBAX ICC-2500 at BEMA show [22-Oct]
|
|
Oct
|
11th Annual BEMA (Business Equipment Manufacturers Assoc.) show, New York, October 26-30
|
|
Oct
|
Prototype Wang 700 Advanced Programming Calculator shown at BEMA show
|
|
Oct
|
Nippon Columbia (Denon) and Hitachi form strategic business alliance
|
|
Oct
|
Brother Procal 514 introduced
|
|
Oct
|
Hewlett Packard 9100B introduced
|
|
Oct
|
Barry Wright Corp. announces deal to sell Mathatronics div. to private investors failed
|
|
Oct
|
Canon and Texas Instruments enter into agreement involving development of "Miniature Electronic Calculators"
|
|
Oct
|
Intel presents "microprocessor" concept to Busicom as alternative for calculator chipset design, Busicom accepts it
|
|
|
Fairchild introduces the first static RAM IC, the 4100, holding 256 bits
|
|
Nov
|
Hitachi introduces the KK-32 (ELKA-32) in Japan. OEM'd by Friden to become the Friden 1115.
|
|
Nov
|
Friden introduces the Friden EC-1114 electronic calculator [5-Nov]
|
|
Nov
|
Hayakawa Electric (Sharp) establishes Sharp Electronics U.K. Ltd. in Manchester, U.K.
|
|
Nov
|
Cintra 909 Scientist announced
|
|
|
Commodore Business Machines moves corporate headquarters to Santa Clara, CA, from Toronto, Canada
|
|
Dec
|
Barry Wright Corp. closes Mathatronics division [30-Dec]
|
|
Dec
|
M. Shima of Busicom submits functional spec for what becomes the Intel 4004, returns to Japan from Intel visit
|
1970
|
Jan
|
Hayakawa Electric Co., Ltd., changes name to Sharp Corporation [1-Jan]
|
|
Jan
|
MITS (Micro Instrumentation and Telemetry Systems) Incorporated
|
|
Jan
|
Omron Tateisi Electronics Co. introduces the
Omron 1200
electronic calculator [21-Jan]
|
|
Jan
|
Denon introduces the DEC-411
electronic calculator
|
|
Jan
|
Ricoh Co, Ltd. founds Ricoh of America, a wholly-owned US subsidiary, located in New Jersey.
|
|
Feb
|
Wang begins regular production of Wang 700-Series calculators
|
|
|
Futaba Denshi begins manufacture of Vacuum Fluorescent Display Devices
|
|
Oi Electric Co., Ltd. exits calculator market
|
|
Feb
|
Friden introduces the Friden EC-1115 electronic calculator [4-Feb]
|
|
Feb
|
Formal agreement between Busicom and Intel for development of microprocessor for calculator application [6-Feb]
|
|
Feb
|
Wang Laboratories announces the Wang 3300 Timeshared Computer System
|
|
Mar
|
Busicom submits final design specs to Intel for microprocessor chip
|
|
Mar
|
Wang formally introduces the Wang 720A/B Calculators
|
|
Mar
|
Sharp QT-8D begins sales in US
|
|
Apr
|
M. Shima of Busicom returns to Intel to find progress on microprocessor
lagging. Joins development team and drives forward progress [7-Apr]
|
|
Apr
|
LED (and later, calculator) manufacturer Litronix founded by George E. Smith and six associates
|
|
Apr
|
Friden begins customer deliveries of the Friden EC-1115 electronic calculator
|
|
Apr
|
Canon announces the Canon Pocketronic
|
|
Apr
|
Federico Faggin hired away from Fairchild by Intel to work on microprocessor design for Nippon Calculating Machine Corp. (Busicom)
|
|
Apr
|
Bill Hewlett and Barney Oliver give a HP 9100 calculator to noted author Arthur C. Clarke
|
|
May
|
Busicom introduces the Wyle Laboratories-designed 207P and 2017P
versions of the 207/2017 which adds interface for an external printer
|
|
May
|
Casio establishes US sales company, Casio, Inc.
|
|
May
|
Sanyo announces the ICC-0082D "mini-calculator" with rechargeable NiCd battery and Nixie tube display using 4-chip LSI chipset made by General Instruments in US
|
|
May
|
Mostek's VP of Marketing visits Nippon Calculating Machine Corp. concerning development of calculator on a chip
|
|
|
Hewlett Packard Corp. ordered to pay Olivetti $900,000 in royalties for
violation of Olivetti's
Programma 101
patents by HP 9100A/9100B calculators
|
|
|
AMI moves IC manufacturing facilities to Pocatello, Idaho
|
|
Jun
|
Denon introduces the DEC-521
electronic calculator
|
|
Jun
|
Canon begins sales of the Canon Pocketronic in the US
|
|
Jun
|
Wang introduces 100-Series calculators
|
|
Jul
|
North American Rockwell (NAR) spins NAR Microelectronics Inc. out of is Autonetics division
|
|
Aug
|
Friden introduces the Friden EC-1116 electronic calculator [5-Aug]
|
|
|
Friden's new electronic calculator manufacturing plant in Albuquerque, NM up and running.
|
|
Aug
|
Logic simulation of 4004 microprocessor completed, only one logic error found
|
|
Aug
|
Busicom announces prototype Model 141-DA using Japanese-produced LCD (Liquid Crystal Display) [Never went to production]
|
|
Aug
|
WESCON Trade Show, Los Angeles, California (Aug. 25-28)
|
|
|
Monroe signs OEM agreement with
Computer Design Corp. to market Compucorp-built calculators
|
|
Sep
|
Sony Corporation shares listed on New York Stock Exchange
|
|
|
Intel produces the first 1K-bit dynamic RAM IC, the 1103
|
|
Oct
|
Canon Pocketronic begins sales in US
[First LSI Handheld, Rechargeable Battery Powered, Printing Calculator. TI Cal-Tech was the Prototype
|
|
Nov
|
Busicom's Masatoshi Shima returns to Japan after working with Intel to design 4004 microprocessor
|
|
Nov
|
Electronic Arrays announces 6-chip calculator (S-100) chipset for $158.46
[First Generally Available Calculator Chipset]
|
|
Nov
|
Hewlett Packard begins design of HP-35 Handheld Scientific calculator
|
|
Nov
|
Mostek successfully tests first one-chip calculator IC developed for Busicom
|
|
Nov
|
International Calculating Machines founded as subsidiary of Electronic Arrays
|
|
Nov
|
Canon L-121 introduced
[Canon's First MOS LSI-based Calculator]
|
|
Nov
|
Casio 121-B/AS-B calculator introduced
|
|
Dec
|
U.S. Patent 3,546,676 granted to Robert Ragen of Friden, for design of Friden EC-130
|
|
Dec
|
Wang Laboratories common stock begins trading on the New York Stock Exchange
|
|
|
Industrial Research Magazine names the Cintra 909 as one of its "IR 100" most innovative products of 1970
|
1971
|
Jan
|
Hewlett Packard introduces instrumentation system for 9100 and
9100B calculators
|
|
Jan
|
Mostek begins volume production of "Calculator on a Chip", the MK6010, for Busicom
[First Single-Chip Calculator IC]
|
|
Jan
|
Sanyo introduces redesign of the ICC-0081D calculator using 7-Segment Gas-discharge Display tubes instead of Nixie tubes
|
|
Jan
|
Sanyo introduces the ICC-0082 calculator with built-in power supply/charger versus external power pack of ICC-0081D
|
|
Jan
|
Sharp EL-8 introduced
|
|
Jan
|
Busicom completes breadboard prototype of printing calculator based on logic design of Intel's proposed microprocessor
|
|
Jan
|
Busicom introduces first "pocket" calculator using Mostek single-chip calculator IC (Busicom "Handy" LE-120A)
|
|
|
Intel begins pilot production of 4004 microprocessor and peripheral chips for Busicom
|
|
Jan
|
Wang announces 500-Series calculators
|
|
|
Prototype of Intel 4004-based printing calculator (without chips) completed by Busicom
|
|
Feb
|
Philco-Ford announces shutdown of microelectronics division
|
|
Feb
|
First operating Intel 4004 microprocessor
|
|
|
International Calculating Machines introduces the
ICM 816 calculator using the
Electronics Arrays S-100
six-chip calculator chipset.
|
|
Feb
|
Canon Pocketronic begins sales in US
|
|
Feb
|
Sharp EL-8 begins sales in US
|
|
Mar
|
Michael Cochran Leaves Cintra to join Texas Instruments
|
|
Mar
|
Nippon Columbia (Denon) and Hitachi dissolve business partnership
|
|
Mar
|
Wang Labs delivers first 3300 Time Shared Computer System (Weymouth South High School, Weymouth, MA)
|
|
|
Remains of Mathatronics liquidated
|
|
|
Victor 1800-Series calculators introduced
|
|
|
Muldivo goes out of business
|
|
|
Compucorp Division of Computer Design Corp. formed
|
|
|
Hewlett Packard 9810A introduced
|
|
Apr
|
Busicom receives first chips from Intel for prototype printing calculator
|
|
Apr
|
First operating prototype of Busicom printing calculator using 4004 microprocessor
[Became Busicom 141PF]
|
|
Apr
|
Omron 800
[New Low Price Benchmark for AC-Powered Desktop]
|
|
|
SCM introduces the "Marchant I" (also known as the F-80) battery-operated portable Nixie Tube display calculator utilizing 2-chip LSI chipset.
|
|
May
|
Busicom begins sale of LE-120A calculator using Mostek's
Single-Chip calculator IC
[First Handheld, Single-Chip Calculator, LED-Display Calculator]
|
|
May
|
Intel and Busicom Corp. renegotiate 4004 Microprocessor contract
|
|
May
|
Casio introduces the AS-C
|
|
May
|
Tektronix announces purchase of Cintra, Inc. from Physics International [7-May]
|
|
Jun
|
Sharp begins sale of the EL-8M, follow-on to the EL-8 which adds memory function.
|
|
Jun
|
Wang Laboratories announces the 700C and 720C calculators
|
|
Jun
|
Wang Laboratories announces the 708 Memory Expansion Controller for 700-Series calculators
|
|
Jun
|
Wang Laboratories announces 709 Dual Cassette Drive peripheral for the 700-Series calculators
|
|
|
Sankyo Seiki Mfg. Co., Ltd. begins production of SANAC magnetic card reader/writer device
|
|
|
General Digital changes name to Western Digital
|
|
Jul
|
Purchase of Cintra, Inc. by Tektronix is completed.
|
|
Jul
|
Micheal Cochran validates proper function of first TMS-100 microcontroller-based calculator chip [4-Jul]
|
|
Jul
|
Tektronix announces the rebadged Cintra 909 and 911 calculators as the Tek 909 and Tek 911.
|
|
Aug
|
Tektronix announces price reduction and upgraded memory in Tek 909 and 911 calculators.
|
|
Aug
|
AMI announces agreement to acquire majority interest in desktop calculator distributor Unicom Systems, Inc. of Cupertino, CA
|
|
Sep
|
Texas Instruments announces the TMS1802, TI's First "Calculator on a Chip" [17-Sep]
|
|
Sep
|
Masatoshi Shima leaves Busicom to work for Ricoh
|
|
Sep
|
Intel successfully negotiates removal of exclusive sales agreement with Busicom on Intel 4004
|
|
Sep
|
Omron inks $2M contract with Nortec Electronics Corp. for development of MOS/LSI chipset for low-cost "personal" calculators
|
|
Sep
|
Casio AS-8A introduced
|
|
Sep
|
AMI completes acquisition of calculator distributor Unicom Systems, Inc.
|
|
Sep
|
Bowmar/Ali, Inc. ships their first pocket-sized calculator, the 901B, utilizing TI calculator-on-a-chip.
|
|
Oct
|
Busicom introduces the Model 141PF printing desktop calculator
[First calculator to utilize single-chip microprocessor (Intel 4004)]
|
|
Nov
|
Masatoshi Shima Leaves Ricoh to go to work for Intel at request of Bob Noyce
|
|
Nov
|
Popular Electronics publishes article introducing MITS' $179 calculator kit, the MITS 816, based on Electronic Arrays chipset
|
|
Nov
|
Intel announces general sales of 4004 microprocessor [15-Nov]
|
|
Dec
|
Wang Laboratories announces Wang 600-Series calculators
|
|
|
Total number of electronic calculators in Soviet Union (USSR): 45,000
|
1972
|
Jan
|
General Electric closes down its integrated circuit business
|
|
Jan
|
Hewlett Packard introduces the revolutionary HP-35 handheld scientific calculator
[World's First Handheld Scientific Electronic calculator]
|
|
Feb
|
Rapid Data Systems & Equipment, Ltd. introduces the Rapidman 800 pocket calculator
|
|
Feb
|
Wang Labs announces SWAP calculator user group (implementation in June '72)
|
|
Feb
|
Wang Labs announces Model 711 I/O Writer
|
|
Feb
|
Casio fx-1 introduced
[Casio's first scientific electronic calculator]
|
|
Apr
|
Varadyne, Inc. spins off Veradyne Systems unit which manufacturers electronic calculator equipment
|
|
Apr
|
Intel announces the 8008 microprocessor chip, based on 1201 microprocessor developed for Computer Terminal Corp.
|
|
Apr
|
Commodore Business Machines provides guarantee of bank loan for Varadyne Systems, Inc.
|
|
Apr
|
Commodore Business Machines optains option to acquire 75-90% of Varadyne Systems, Inc. from Varadyne, Inc.
|
|
|
Facit AB begins large scale layoffs as calculator business suffers major losses
|
|
|
Diehl Corp. ends production of electromechanical calculators
|
|
May
|
Casio AS-8D Introduced
|
|
Jun
|
Wang Laboratories implements "SWAP" (Soceity for Wang Applications and Programs) User Group
|
|
Jun
|
MITS Model 1440 calculator introduced in Radio-Electronics magazine
|
|
|
Hewlett Packard 9820A introduced
|
|
|
Hewlett Packard 9830A introduced
[First desktop calculator to use BASIC]
|
|
|
Production of Curta Calculators ends
|
|
Aug
|
Casio Mini introduced
[New Low Price Benchmark for Four Function Handheld]
|
|
Aug
|
Intel introduces the 8008 Microprocessor [24-Aug]
[Intel's Second Microprocessor]
|
|
Aug
|
Rockwell Microelectronics introduces the PPS-4 microprocessor
[Rockwell's First Microprocessor]
|
|
Aug
|
Sharp EL-801 handheld calculator introduced
[First use of CMOS calculator on a chip made by Toshiba]
|
|
|
Rockwell International acquires Sumlock Anita Electronics Ltd. and Sumlock Comptometer |
|
Sep
|
Rockwell International acquires Unicom Systems, Inc. from American Microsystems (AMI)
|
|
Sep
|
Texas Instruments announces entry into the electronic calculator marketplace with the TI-2500, TI 3000, and TI 3500 calculators. [20-Sep]
|
|
|
Facit AB and subsdiary Addo AB acquired by consumer and industrial products conglomerate
Electrolux
|
|
|
Wang 400-Series calculators introduced
|
1973
|
Feb
|
Hewlett Packard HP-80 introduced
[First Financial Handheld]
|
|
Feb
|
Casio introduces the Casio "Mini", Model CM-601
|
|
Mar
|
MITS 7440 calculator introduced in Radio Electronics magazine
|
|
|
Business Equipment Manufacturers Association (BEMA) becomes CBEMA, adding Computer Manufacturers to the mix.
|
|
|
North American Rockwell and Rockwell Manufacturing merge to form Rockwell International
|
|
May
|
Hewlett Packard markets, through Japanese subsidiary Yokogawa Hewlett-Packard,
a ROM block for the HP 9810 calulator that prints in Japanese Katakana character set.
|
|
May
|
Sharp introduces the Elsi Mate EL-805 [15-May]
[First Battery-Powered "Pocket" Liquid Crystal Display (LCD) Calculator]
|
|
May
|
Sony announces its exit from electronic calculator market [31-May]
|
|
May
|
Hewlett Packard HP-46 introduced
|
|
May
|
Wang Laboratories begins shipping 2200 computer
|
|
May
|
Hewlett Packard HP-45 introduced
|
|
Jul
|
Sony terminates manufacture of electronic calculators [31-Jul]
|
|
Aug
|
Tektronix Model 21 and 31 calculators introduced [2-Aug]
|
|
Dec
|
Hewlett Packard announces the 9821A calculator for $4,975 in base form
|
1974
|
Jan
|
Hewlett Packard HP-65 introduced
[First Programmable Handheld]
|
|
Feb
|
Singer/Friden announces the 1202 and 1203 calculators.
|
|
Feb
|
Nippon Calculating Machine Co. (Busicom) files for bankruptcy
|
|
Feb
|
Tektronix Model 21 and 31 calculators launched in UK
|
|
Mar
|
Tektronix announces the
31/53 Instrumentation System
based on its
Model 31 Calculator
|
|
Apr
|
Intel introduces the 8080 microprocessor
|
|
Jun
|
U.S. Patent 3,819,921 granted to Texas Instruments' Jack Kilby & team for TI Cal-Tech calculator
|
|
Aug
|
Tektronix announces Model 152 BCD Interface for Model 31 calculator |
|
|
Sales of Casio electronic calculators passes ten million unit mark
|
|
|
Broughton & Co. purchases rights to the "Busicom" brand name from Nippon Calculating Machine Co.
|
|
|
Motorola introduces the 6800 microprocessor
|
|
|
Nippon Calculating Machine Corp. and Busicom Corp. cease business after bankruptcy
|
|
|
Computer Design Corp. (Compucorp) sells 24% share of voting stock to Litton Industries
|
|
|
Litton Industries loans Computer Design Corp. (Compucorp) $1M
|
|
|
MOS Technology founded by ex-Motorola engineers
|
|
|
National Cash Register Co. changes name to "NCR Corp."
|
|
|
Computer Design Corp. (Compucorp) shuts down its dealer/distributor network
|
1975
|
Feb
|
Rockwell announces intention to close down calculator subsidiary Unicom Systems
|
|
Feb
|
Bowmar Instrument Corp. files for Chapter XI bankruptcy [10-Feb]
|
|
Mar
|
Aquisition of Signetics by Philips announced
|
|
|
Remains of Computer Design Corp. absorbed into Monroe International division of Litton Industries
|
|
May
|
Tektronix announces the Model E-31 Calculator (reduced cost version of the Model 31).
|
|
Jun
|
Acquisition of Signetics by Philips via US Philips Trust Corp. completed
|
|
Jun
|
Bowmar terminates production of calculators
|
|
Jun
|
Shinshu Seiki Co., Ltd. launches the Epson brand name
|
|
Jun
|
Canon introduces the SX-310 programmable calculator
|
|
|
Singer Business Machines division shut down
|
|
|
Facit AB subsidiary of Electrolux closes its US calculator production unit, Lago Calc, Inc. in Canoga Park, CA
|
|
|
Tektronix shuts down calculator business unit
|
|
Dec
|
Texas Instruments' Cal-Tech calculator accepted for exhibit by the Smithsonian Institution
|
1976
|
Jan
|
Victor Comptometer introduces the Victor 4900 "Advanced Programmable Calculator"
|
|
Jan
|
Rockwell International begins phaseout of Sumlock Anita division in UK
|
|
Feb
|
Hewlett Packard announces HP 9825A calculator
|
|
|
Friden closes down electronic calculator plant in Albuquerque, NM
|
|
|
Facit AB begins phaseout of direct sales force for Office Products
|
|
|
Facit AB closes office product production factory in Gothenburg, Sweden
|
|
|
Monroe Division of Litton Industries ceases business relationship with Computer Design Corp.
|
|
|
Texas Instruments announces the SR-60 calculator
|
|
Sep
|
Commodore Business Machines acquires IC manufacturer MOS Technology for $800K
|
|
Oct
|
Computer Design Corp. announces bankruptcy [22-Oct]
|
|
Dec
|
Singer closes down Friden Division, marking the official end of Friden.
|
1977
|
Mar
|
Agreement reached between Victor Comptometer Corp. and Walter Kidde Co. for Kidde to acquire Victor
|
|
|
Hewlett Packard introduces the revolutionary HP-01 "wrist instrument".
[First wrist-worn calculator/watch/calendar/stopwatch]
|
|
Jun
|
Rockwell International exits the calculator business
|
|
|
Facit(Electrolux) exits the calculator business
|
|
|
MITS sold to Pertec Computer Corporation
|
|
Oct
|
Texas Instruments introduces the SR-60A programmable calculator
|
|
|
Victor United spins off business machines division as "Victor Business Products"
|
1978
|
|
Commodore quits producing calculators
|
|
|
Willard Rockwell, founder of what became Rockwell International, passes away
|
|
|
Dr. Ge Yao Chu, Senior VP and Board Member, Retires from Wang Laboratories
|
|
Jun
|
Nippon Electric Co., Ltd. (NEC) announces intent to acquire California-based chipmaker Electronic Arrays, Inc. for approx. $8.6M [16-Jun]
|
|
Dec
|
Sale of Electronic Arrays to NEC completed.
|
1979
|
|
Mostek purchased by United Technologies Corp.
|
|
|
R.ohm (Toyo Electronics Industry) changes name to ROHM
|
|
|
Fairchild purchased by French conglomerate Schlumberger
|
|
|
Willard Rockwell, founder of what became Rockwell International, passes away
|
|
Dec
|
Hewlett Packard announces the HP-85 desktop computer
|
|
|
Tokyo Shibaura Electric Co., Ltd. formally changes name to Toshiba
|
1980
|
|
Sales of Casio electronic calculators exceeds 100-million unit mark
|
|
|
Compucorp rejects $1/share bid by Savin Corp. to acquire Compucorp
|
|
Jun
|
Tokuji Hayakawa, founder of Sharp Corp., passes away [24-Jun]
|
|
|
Monroe International changes name to Monroe Systems for Business
|
|
Oct
|
Compucorp introduces "Correct'n'Spell" Wordprocessing System, $13,000
|
|
Dec
|
Rapid Data Systems & Equipment dissolved [16-Dec]
|
1981
|
|
Financier Bernard Katz acquires majority ownership of Compucorp
|
|
Mar
|
Heinz Nixdorf, founder of Nixdorf Computer AG, passes away
|
|
May
|
Dr. Stanley P. Frankel, Manhattan Project physicist, and later designer of the SCM/Marchant Cogito 240SR and the prototype of the Diehl Combitron, passes away [May 2]
|
1982
|
Jul
|
Harold Koplow leaves Wang Laboratories
|
|
|
Victor United & Victor Business Products rejoined, now called "Victor Technologies"
|
|
|
Dr. An Wang retires from active management of Wang Laboratories
|
1983
|
|
Nippon Electric Co., Ltd. officially renamed "NEC Corporation"
|
|
|
TI files complaint with US Intl. Trade Commission concerning importation of inexpensive off-shore calculators as violation of Tariff and Patent Law
|
|
Sep
|
Compucorp announces plan to purchase 80% stake in Monroe Systems for Business Divison of Litton Industries
|
1984
|
Jan
|
Jack Tramiel leaves Commodore, citing "personal reasons" for his departure.
|
|
Jan
|
Compucorp announces abandonment of plans to purchase majority ownership of Monroe Systems for Business Division of Litton Industries
|
|
Jul
|
US Intl. Trade Commission initiates investigation of TI claim of import tariff/patent violation by off-shore (Japan) calculator manufacturers
|
|
Aug
|
Compucorp announces promotion of Norman Grannis to Executive VP and COO
|
|
|
Tokyo Shibaura Electric Co., Ltd. changes name to Toshiba Corp.
|
|
|
Litton Industries sells Monroe Systems for Business division to Jeffry Picower
|
|
Dec
|
Elmer R. Easton steps down as President and CEO of Compucorp
|
|
Dec
|
William M. Duke succeeds Elmer Easton as President and CEO of Compucorp
|
1985
|
Jan
|
Bernard B. Katz invests $1M in Compucorp, assumes board Vice Chairman of the Board title
|
|
|
Olympia Werke AG is renamed Olympia Aktiengesellschaft
|
|
Mar
|
Elmer R. Easton resigns as Chairman of the Board of Compucorp to pursue other business interests
|
|
Jun
|
US Intl. Trade Commission rules no violation of tariff or patent law relating to Texas Instruments' complaint filed in late 1983
|
|
Jun
|
Bernard B. Katz resigns from board of directors of Compucorp citing potential conflict of interest
|
|
Sep
|
Bernard B. Katz elected Chairman of the Board of Compucorp (only months after having resigned as a director)
|
|
Sep
|
Norman Grannis promoted to President and CEO of Compucorp, replacing William Duke
|
|
Oct
|
United Technologies announces intent to close down Mostek Corp. subsidiary [17-Oct]
|
|
|
Downsized Mostek Corp., famous for first "Calculator on a Chip" IC, sold to Thompson Semicondutor
|
1986
|
|
Fairchild Semiconductor purchased by National Semiconductor from Schlumberger
|
|
|
Dr. An Wang relinquishes office of President of Wang Laboratories
|
|
|
Dr. An Wang's son, Frederick, named President of Wang Laboratories
|
|
Jun
|
Transitron Electronics Corp. announces it is going out of business [29-Jun]
|
|
|
Elmer R. Easton, former President of Computer Design Corp., founds Three D Graphics Inc.
|
|
Sep
|
Burroughs Corp. and Sperry Corp. merge to form Unisys Corp.
|
|
|
Bell Punch Co., Ltd. disbanded
|
1987
|
|
SGS Thomson purchases Mostek
|
1988
|
|
Tadao Kashio steps down as President of Casio
|
|
Oct
|
Curt Herzstark, inventor of Curta calculator, passes away
|
1989
|
Apr
|
Konosuke Matsushita, founder of Panasonic, passes away at age 94 [27-Apr]
|
|
Aug
|
Dr. An Wang fires his son Frederick from role of President of Wang Labs
|
1990
|
|
Siemens acquires majority equity in Nixdorf Computer Inc., to form Siemens Nixdorf Informationsystems AG
|
|
Mar
|
Dr. An Wang, founder of Wang Laboratories, passes away due to cancer [24-Mar]
|
|
Jun
|
Robert Noyce, semiconductor technology luminary, passes away at age 62
|
1991
|
Jan
|
Founder of Omron Tateisi Electronics, Kazuma Tateisi, Passes Away at 90 Years of Age [12-Jan]
|
|
|
NCR Corp. acquired by AT&T
|
|
Mar
|
Dr. Julius J. Muray, Vice President of Cintra, passes away [28-Mar]
|
1992
|
Aug
|
Wang Laboratories files Chapter 11 bankruptcy protection [18-Aug]
|
1993
|
Mar
|
Tadao Kashio, co-founder of Casio, passes away at age 75 [4-Mar]
|
1994
|
Mar
|
Commodore's stock falls to $0.75/share, NYSE halts trading of the company's shares
|
|
Apr
|
Commodore announces closure and liquidation of the company [29-Apr]
|
1995
|
Jan
|
George Robert Stibitz, father of relay computing, passes away [31-Jan]
|
|
Apr
|
Remains of Commodore sold to ESCOM, a German computer manufacturer
|
|
Nov
|
Passing of Bernard (Barney) Oliver, founding director of HP Laboratories, and project leader for HP 9100 and HP-35 calculators, among other notable achievements. [23-Nov]
|
|
Dec
|
Konrad Zuse, electronic computer pioneer, passes away
|
1996
|
Mar
|
David Packard, co-founder of Hewlett Packard, passes away [26-Mar]
|
1997
|
|
The Old Calculator Museum first appears on the World Wide Web as a Geocities site
|
|
May
|
Logicon, Inc. acquired by Northrup Grumman for $750M [5-May]
|
|
Aug
|
William S. Burroughs passes away [2-Aug]
|
1998
|
|
Facit AB, after numerous breakups and ownership changes, ceases to exist
|
|
|
Monroe Systems for Business sells off copier, fax, and shredder businesses to Savin, to focus business purely on calculators.
|
1999
|
|
Wang Laboratories acquired by Dutch company Getronics
|
2000
|
Mar
|
William Burkhart, prolific designer at Monroe Calculating Machine Co., passes away
|
|
Sep
|
David Moros, Wang 700 hardware architect and co-inventor of Wang's first Word Processor, passes away from cancer at age 64 [27-Sep]
|
2001
|
Jan
|
Bill Hewlett, co-founder of Hewlett Packard, passes away [12-Jan]
|
|
|
Monroe Systems for Business becomes privately-owned, with HQ in Bristol, PA
|
|
Sep
|
John P. Stedman, once VP and Director of Operations at Mathatronics, passes away at age 83 [26-Sep]
|
2002
2003
|
Dec
|
Howard Z. Bogert, calculator designer and LSI engineer, passes away at age 68 [28-Dec]
|
2004
|
Nov
|
Harold Koplow, developer of microcode for the
Wang 700-Series calculators,
and later, development of Wang's breakthrough word processing and small
office computing systems, passes away at age 64 [4-Nov]
|
2005
|
Jun
|
Eiichi Goto, developer of the Parametron, passes away [12-Jun]
|
|
Jun
|
Jack Kilby, inventor of the first Integrated Circuit, and leader in the
design of the
"Cal-Tech"
calculator at Texas Instruments, passes away at age 81.
|
|
Jul
|
Dr. Irwin Wunderman, founder of Cintra, designer of the Cintra
909 and 911 calculators, and
noted theoretical mathemetician and physicist, passes away. [July 27]
|
|
Jul
|
Hiro Moriyasu, involved
in the formation of the Tektronix calculator division with the acquisition
of Cintra, passes away at age 70. [July 31]
|
|
Dec
|
Sales of Casio electronic calculators passes 1-billion unit mark
|
|
Dec
|
Sharp Corporation presented with prestigious "IEEE Milestone in Engineering
and Computing"
|
2007
|
Nov
|
Tektronix, Inc. acquired by Daniher Corporation
|
2008
|
Jan
|
Karl Diehl, son of Diehl Group founders, passes away at age of 100. [19-Jan]
|
|
Nov
|
Panasonic and Sanyo annnounce agreement in principle for Panasonic to acquire majority stake in Sanyo [2-Nov]
|
2009
|
Apr
|
Hewlett Packard awarded the "IEEE Milestone in Engineering
and Computing" award for the company's development of the
HP-35 calculator, the first handheld scientific electronic calculator.
|
|
Jun
|
Don Farina, MOS IC pioneer at Fairchild, General Micro-electronics and others, passes away at age 78 [11-Jun]
|
|
Aug
|
Massimo Rinaldi, calculator designer and founder of IME, passes away [16-Aug]
|
|
Dec
|
Panasonic acquires majority (50.2%) stake in Sanyo with $4.5 billion investment [21-Dec]
|
2010
|
Apr
|
Dr. H. Edward Roberts, founder of MITS, passes away at age 68 [1-Apr]
|
|
Jul
|
Panasonic announces that it will acquire all remaining shares of Sanyo, making it a wholly-owned subsidiary of Panasonic
|
2011
|
Apr
|
Sanyo Electric Co. becomes wholly-owned subsidiary of Panasonic [1-Apr]
|
|
Aug
|
Dr. Ge Yao (G.Y.) Chu, and co-founder with Dr. An Wang of Wang Laboratories, passes away at age 93 [4-Aug]
|
2012
|
Apr
|
Jack Tramiel, founder of Commodore, passes away at age 83 [8-Apr]
|
|
May
|
Passing of Toshio Kashio, designer of Casio's 14-A relay calculator, at age 87 [15-May]
|
|
Jun
|
Charles B. Falconer, designer of the Data Acquisition Corp. DAC-512, passes away at age 80 [4-Jun]
|
|
Jul
|
Robert A. Ragen, architect of Friden's first electronic calculator, the Friden EC-130, passes away at age 83 [20-Jul]
|
2013
|
Dec
|
Passing of Gary Boone, inventor of microcontroller, and co-inventor of Variable Function Programmed Calculator (TMS-1802, later TMS-0100 series) with Michael Cochran [12-Dec]
|
2014
|
Mar
|
Passing of Dale P. Masher, co-inventor of display subsystem for
Friden EC-130 while working
at SRI [30-Mar]
|
2016
|
Jan
|
James (Phil) Ferguson, one of the founders of General Micro-electronics, passes away [15-Jan] |
|
Jan
|
Passing of Sharp calculator visionary Tadashi Sasaki at 102. [31-Jan]
|
|
Mar
|
Sharp Corp. sold to Taiwan-based Hon Hai Precision Industry, also known as Foxconn Technology Group [30-Mar] |
|
Jun
|
Kazuo Kashio, co-founder of Casio Computer Co., Ltd., passes away at age 89. [18-Jun]
|
|
Aug
|
Passing of Frank Wyle, founder of Wyle Laboratories [29-Aug] |
2017
|
Jan
|
Robert H. Norman, legendary electronics engineer and IC designer, as well one of the founders of General Micro-electronics, passes away at age of 89 [6-Jan] |
2019
|
Feb
|
Jerry D. Merryman, co-developer of Texas Instruments' Cal-Tech portable, battery-powered electronic calculator "technology demonstrator", passes away at age 86 [27-Feb]
|
|
Mar
|
The Old Calcualtor Museum's exhibit of Wang Laboratories' line of electronic
calculators presented at the 2nd annual Vintage
Computer Festival-Pacific Northwest held in Seattle, WA
won the "Most Interesting Presentation" award. [24-Mar]
|
