FR1462971A - Decimal calculator - Google Patents

Decimal calculator

Info

Publication number
FR1462971A
FR1462971A FR10101A FR10101A FR1462971A FR 1462971 A FR1462971 A FR 1462971A FR 10101 A FR10101 A FR 10101A FR 10101 A FR10101 A FR 10101A FR 1462971 A FR1462971 A FR 1462971A
Authority
FR
France
Prior art keywords
decimal
calculator
decimal calculator
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
FR10101A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bell Punch Co Ltd
Original Assignee
Bell Punch Co Ltd
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 by Bell Punch Co Ltd filed Critical Bell Punch Co Ltd
Priority to FR10101A priority Critical patent/FR1462971A/en
Application granted granted Critical
Publication of FR1462971A publication Critical patent/FR1462971A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods 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
    • G06F7/491—Computations with decimal numbers radix 12 or 20.
    • G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
    • G06F7/4981—Adding; Subtracting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
FR10101A 1965-03-20 1965-03-20 Decimal calculator Expired FR1462971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR10101A FR1462971A (en) 1965-03-20 1965-03-20 Decimal calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR10101A FR1462971A (en) 1965-03-20 1965-03-20 Decimal calculator

Publications (1)

Publication Number Publication Date
FR1462971A true FR1462971A (en) 1966-06-03

Family

ID=8574525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR10101A Expired FR1462971A (en) 1965-03-20 1965-03-20 Decimal calculator

Country Status (1)

Country Link
FR (1) FR1462971A (en)

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