FR1137612A - Machine à calculer électronique - Google Patents

Machine à calculer électronique

Info

Publication number
FR1137612A
FR1137612A FR1137612DA FR1137612A FR 1137612 A FR1137612 A FR 1137612A FR 1137612D A FR1137612D A FR 1137612DA FR 1137612 A FR1137612 A FR 1137612A
Authority
FR
France
Prior art keywords
calculating machine
electronic calculating
electronic
machine
calculating
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
Other languages
English (en)
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.)
Deutsche Telephonwerke und Kabelindustrie AG
Original Assignee
Deutsche Telephonwerke und Kabelindustrie AG
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 Deutsche Telephonwerke und Kabelindustrie AG filed Critical Deutsche Telephonwerke und Kabelindustrie AG
Application granted granted Critical
Publication of FR1137612A publication Critical patent/FR1137612A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F7/4983—Multiplying; Dividing
    • G06F7/4985—Multiplying; 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)
  • Complex Calculations (AREA)
FR1137612D 1954-11-09 1955-10-10 Machine à calculer électronique Expired FR1137612A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347028X 1954-11-09

Publications (1)

Publication Number Publication Date
FR1137612A true FR1137612A (fr) 1957-05-31

Family

ID=6255776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137612D Expired FR1137612A (fr) 1954-11-09 1955-10-10 Machine à calculer électronique

Country Status (3)

Country Link
CH (1) CH347028A (fr)
FR (1) FR1137612A (fr)
GB (1) GB798312A (fr)

Also Published As

Publication number Publication date
GB798312A (en) 1958-07-16
CH347028A (de) 1960-06-15

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