FR678736A - Calculator - Google Patents

Calculator

Info

Publication number
FR678736A
FR678736A FR678736DA FR678736A FR 678736 A FR678736 A FR 678736A FR 678736D A FR678736D A FR 678736DA FR 678736 A FR678736 A FR 678736A
Authority
FR
France
Prior art keywords
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
Other languages
French (fr)
Inventor
Gustav Tauschek
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
Application granted granted Critical
Publication of FR678736A publication Critical patent/FR678736A/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
    • G06F7/46—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using electromechanical counter-type accumulators
    • G06F7/462—Multiplying; dividing
    • G06F7/463—Multiplying; dividing by successive additions or subtractions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR678736D 1929-07-19 1929-07-18 Calculator Expired FR678736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2226429A GB332062A (en) 1929-07-19 1929-07-19 Improvements relating to calculating machines

Publications (1)

Publication Number Publication Date
FR678736A true FR678736A (en) 1930-04-03

Family

ID=10176546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678736D Expired FR678736A (en) 1929-07-19 1929-07-18 Calculator

Country Status (2)

Country Link
FR (1) FR678736A (en)
GB (1) GB332062A (en)

Also Published As

Publication number Publication date
GB332062A (en) 1930-07-17

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