FR1216215A - Addition mechanism - Google Patents

Addition mechanism

Info

Publication number
FR1216215A
FR1216215A FR768321A FR768321A FR1216215A FR 1216215 A FR1216215 A FR 1216215A FR 768321 A FR768321 A FR 768321A FR 768321 A FR768321 A FR 768321A FR 1216215 A FR1216215 A FR 1216215A
Authority
FR
France
Prior art keywords
addition mechanism
addition
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
FR768321A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1216215A publication Critical patent/FR1216215A/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.
    • G06F7/4915—Multiplying; Dividing

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)
FR768321A 1955-02-14 1956-02-13 Addition mechanism Expired FR1216215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1216215XA 1955-02-14 1955-02-14

Publications (1)

Publication Number Publication Date
FR1216215A true FR1216215A (en) 1960-04-22

Family

ID=22397828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR768321A Expired FR1216215A (en) 1955-02-14 1956-02-13 Addition mechanism

Country Status (1)

Country Link
FR (1) FR1216215A (en)

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