FR1209360A - Appareil calculateur électronique, utilisable de préférence pour le calcul décimal - Google Patents

Appareil calculateur électronique, utilisable de préférence pour le calcul décimal

Info

Publication number
FR1209360A
FR1209360A FR1209360DA FR1209360A FR 1209360 A FR1209360 A FR 1209360A FR 1209360D A FR1209360D A FR 1209360DA FR 1209360 A FR1209360 A FR 1209360A
Authority
FR
France
Prior art keywords
calculating device
preferably usable
electronic calculating
decimal calculation
decimal
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)
Inventor
Erwin Spingies
Herbert Rose
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7038794&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR1209360(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Application granted granted Critical
Publication of FR1209360A publication Critical patent/FR1209360A/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
    • 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
    • G06F7/46—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)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Measurement Of Radiation (AREA)
  • Complex Calculations (AREA)
  • Electric Vacuum Cleaner (AREA)
FR1209360D 1957-08-03 1958-07-31 Appareil calculateur électronique, utilisable de préférence pour le calcul décimal Expired FR1209360A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED26151A DE1076975B (de) 1957-08-03 1957-08-03 Elektronisches Rechengeraet, vornehmlich fuer dekadisches Rechnen

Publications (1)

Publication Number Publication Date
FR1209360A true FR1209360A (fr) 1960-03-01

Family

ID=7038794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209360D Expired FR1209360A (fr) 1957-08-03 1958-07-31 Appareil calculateur électronique, utilisable de préférence pour le calcul décimal

Country Status (5)

Country Link
US (1) US3031139A (fr)
CH (1) CH365563A (fr)
DE (1) DE1076975B (fr)
FR (1) FR1209360A (fr)
GB (1) GB869703A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249745A (en) * 1962-01-09 1966-05-03 Monroe Int Two-register calculator for performing multiplication and division using identical operational steps
GB1098853A (en) * 1963-11-12 1968-01-10 Mullard Ltd Computing machine
US3474238A (en) * 1964-10-26 1969-10-21 Friden Inc Electronic calculator for performing restoring decimal division
US3552511A (en) * 1968-04-25 1971-01-05 Fairbanks Morse Inc Method and apparatus for calculating a piece count by weighing calculations
NL7101257A (fr) * 1971-01-30 1972-08-01

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR887732A (fr) * 1940-01-20 1943-11-22
US2346616A (en) * 1940-05-13 1944-04-11 Ncr Co Multiplying machine
US2442428A (en) * 1943-12-27 1948-06-01 Ncr Co Calculating device
US2575331A (en) * 1945-10-18 1951-11-20 Ncr Co Electronic multiplying device
US2817477A (en) * 1947-03-14 1957-12-24 Bell Telephone Labor Inc Electronic computer
GB766650A (en) * 1953-12-08 1957-01-23 Vickers Electrical Co Ltd Improvements relating to electrical time division multiplex information transmittingand receiving systems
US2932450A (en) * 1954-09-17 1960-04-12 Int Computers & Tabulators Ltd Electronic calculating apparatus

Also Published As

Publication number Publication date
DE1076975B (de) 1960-03-03
CH365563A (de) 1962-11-15
GB869703A (en) 1961-06-07
US3031139A (en) 1962-04-24

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