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1. • 1971

     • Date Introduced 1971
     www.computerhistory.org/revolution/digital-logic/12/285/1534

     Busicom 141-PF Printing Calculator Engineering Prototype, 1971

2. People also ask

   When did Busicom start making 141-PF calculators?

   • Complete 4004 chip-sets were sent to Busicom early in 1971 and by March Shima had built a working 141-PF calculator. In the following month Busicom started manufacturing the 141-PF calculator, together with other business equipment incorporating the chip-set.

   Busicom 141-PF and Intel 4004 - Vintage Calculators

   www.vintagecalculators.com/html/busicom_141-pf_and_intel_4004.html

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   What is a Busicom 141 PF / NCR 18-36?

   • Busicom 141-PF / NCR 18-36 The first commercial microprocessor, the Intel 4004, was developed specifically for Busicom Corporation for use in its calculators. The Busicom 141-PF, sold also as the NCR 18-36, was the first product sold to incorporate a microprocessor, in fact to have "Intel Inside", as the advertising slogan goes.

   Busicom 141-PF - Vintage Calculators

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   Who invented the 141 PF calculator?

   • While the 141-PF calculator was being developed the "calculator on a chip" had been brought to market by Mostek, actually resulting from the contract from Busicom mentioned near the top of this article. Busicom used the Mostek MK6010 "calculator on a chip" to launch the first pocket calculator, the Busicom LE-120A "Handy" in early 1971.

   Busicom 141-PF and Intel 4004 - Vintage Calculators

   www.vintagecalculators.com/html/busicom_141-pf_and_intel_4004.html

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   Who made Busicom calculators?

   • The first was with Mostek for the development of advanced LSI (Large-Scale Integration) technology for Busicom's basic calculators that were manufactured in its Osaka factory. The second contract was with a small start-up company, founded in 1968, called Intel Corporation. The tale of this contract is told here: Busicom meets Intel

   Busicom 141-PF and Intel 4004 - Vintage Calculators

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   What is the difference between Busicom 121 PK and 141 PF?

   • The later Busicom 121-PK calculator was operationally identical to the 141-PF but was much cheaper and employed the Mostek MK6018 and MK6019 calculator integrated circuits. While the 4000 series microprocessor chip-set was being developed, the "calculator on a chip" MK6010 was developed for Busicom by Mostek.

   Busicom 141-PF and Intel 4004 - Vintage Calculators

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   What was the first microprocessor made by Busicom?

   • The first commercial microprocessor, the Intel 4004, was developed specifically for Busicom Corporation for use in its calculators. The Busicom 141-PF, sold also as the NCR 18-36, was the first product sold to incorporate a microprocessor, in fact to have "Intel Inside", as the advertising slogan goes. Busicom 141-PF / NCR 18-36

   Busicom 141-PF - Vintage Calculators

   www.vintagecalculators.com/html/busicom_141-pf.html

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3. www.vintagecalculators.com › html › busicom_141-pf_and_intelBusicom 141-PF and Intel 4004 - Vintage Calculators

   www.vintagecalculators.com › html › busicom_141-pf_and_intel

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   Complete 4004 chip-sets were sent to Busicom early in 1971 and by March Shima had built a working 141-PF calculator. In the following month Busicom started manufacturing the 141-PF calculator, together with other business equipment incorporating the chip-set.

   • Busicom 141-Pf

     The first commercial microprocessor, the Intel 4004, was...

   • Rockwell 920

     See also the Busicom 141-PF which uses the early Intel 4004...

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4. www.vintagecalculators.com › html › busicom_141-pfBusicom 141-PF - Vintage Calculators

   www.vintagecalculators.com › html › busicom_141-pf

   • Cached

   The first commercial microprocessor, the Intel 4004, was developed specifically for Busicom Corporation for use in its calculators. The Busicom 141-PF, sold also as the NCR 18-36, was the first product sold to incorporate a microprocessor, in fact to have "Intel Inside" , as the advertising slogan goes.

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5. en.wikipedia.org › wiki › BusicomBusicom - Wikipedia

   en.wikipedia.org › wiki › Busicom

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   Their first calculator with a microprocessor is the Busicom 141-PF. Their entry based calculators, the Busicom LE-120A (Handy-LE) and LE-120S (Handy), [ 6 ] were the first to fit in a pocket and also the first calculators to use an LED display.

6. www.computerhistory.org › revolution › digital-logicBusicom 141-PF Printing Calculator Engineering Prototype, 1971

   www.computerhistory.org › revolution › digital-logic

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   This engineering prototype was the successful test bed for the first commercial application of the Intel 4004 microprocessor. The prototype, shown with all four members of the MCS-4 family visible, was presented to Intel project leader Federico Faggin by Busicom president Yoshio Kojima.

7. www.vintagecalculators.com › html › the_calculator-on-a-chipThe Calculator-on-a-Chip

   www.vintagecalculators.com › html › the_calculator-on-a-chip

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   Busicom LE-120A "HANDY" using the MK6010L version of the "Calculator-on-a-Chip" developed by Mostek. This was the world's first true pocket calculator, small enough to fit in a shirt pocket, and also the first calculator with an LED (Light-Emitting Diode) display. It was announced in early 1971.

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8. www.retrothing.com › 2008 › 11Recreating the First Microprocessor-Based Calculator

   www.retrothing.com › 2008 › 11

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   Nov 16, 2008 · In 1969, Japanese electronics manufacturer Busicom approached a little startup called Intel to develop a chipset for their new 141-PF electronic printing calculator.

9. www.intel.com › content › wwwThe Story of the Intel® 4004

   www.intel.com › content › www

   In 1969, Nippon Calculating Machine Corporation approached Intel to design 12 custom chips for its new Busicom 141-PF* printing calculator.