FR1275541A - Electronic calculator - Google Patents

Electronic calculator

Info

Publication number
FR1275541A
FR1275541A FR840058A FR840058A FR1275541A FR 1275541 A FR1275541 A FR 1275541A FR 840058 A FR840058 A FR 840058A FR 840058 A FR840058 A FR 840058A FR 1275541 A FR1275541 A FR 1275541A
Authority
FR
France
Prior art keywords
electronic calculator
calculator
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR840058A
Other languages
French (fr)
Inventor
Pierre Louis Couffignal
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR840058A priority Critical patent/FR1275541A/en
Application granted granted Critical
Publication of FR1275541A publication Critical patent/FR1275541A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/491Computations with decimal numbers radix 12 or 20.
    • G06F7/498Computations with decimal numbers radix 12 or 20. using counter-type accumulators
    • G06F7/4983Multiplying; Dividing
    • G06F7/4985Multiplying; Dividing by successive additions or subtractions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
FR840058A 1960-09-29 1960-09-29 Electronic calculator Expired FR1275541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR840058A FR1275541A (en) 1960-09-29 1960-09-29 Electronic calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840058A FR1275541A (en) 1960-09-29 1960-09-29 Electronic calculator

Publications (1)

Publication Number Publication Date
FR1275541A true FR1275541A (en) 1961-11-10

Family

ID=8739986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840058A Expired FR1275541A (en) 1960-09-29 1960-09-29 Electronic calculator

Country Status (1)

Country Link
FR (1) FR1275541A (en)

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