FR1004275A - Electric calculating machine - Google Patents

Electric calculating machine

Info

Publication number
FR1004275A
FR1004275A FR1004275DA FR1004275A FR 1004275 A FR1004275 A FR 1004275A FR 1004275D A FR1004275D A FR 1004275DA FR 1004275 A FR1004275 A FR 1004275A
Authority
FR
France
Prior art keywords
calculating machine
electric calculating
electric
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
French (fr)
Inventor
Francois Pont
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.)
SELECTRIC INTERNAT
Original Assignee
SELECTRIC INTERNAT
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 SELECTRIC INTERNAT filed Critical SELECTRIC INTERNAT
Application granted granted Critical
Publication of FR1004275A publication Critical patent/FR1004275A/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
    • G06F7/40—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using contact-making devices, e.g. electromagnetic relay
    • G06F7/44—Multiplying; Dividing
    • G06F7/446—Multiplying; Dividing by partial product forming (with electric multiplication table)

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
FR1004275D 1947-03-28 1947-03-28 Electric calculating machine Expired FR1004275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004275T 1947-03-28

Publications (1)

Publication Number Publication Date
FR1004275A true FR1004275A (en) 1952-03-27

Family

ID=9563699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004275D Expired FR1004275A (en) 1947-03-28 1947-03-28 Electric calculating machine

Country Status (1)

Country Link
FR (1) FR1004275A (en)

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