FR1182936A - Perfectionnements apportés aux machines à calculer - Google Patents

Perfectionnements apportés aux machines à calculer

Info

Publication number
FR1182936A
FR1182936A FR1182936DA FR1182936A FR 1182936 A FR1182936 A FR 1182936A FR 1182936D A FR1182936D A FR 1182936DA FR 1182936 A FR1182936 A FR 1182936A
Authority
FR
France
Prior art keywords
calculating machines
machines
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of FR1182936A publication Critical patent/FR1182936A/fr
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
    • G06F7/383—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using magnetic or similar elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Memories (AREA)
  • Hall/Mr Elements (AREA)
FR1182936D 1956-09-18 1957-09-18 Perfectionnements apportés aux machines à calculer Expired FR1182936A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2851556A GB841277A (en) 1956-09-18 1956-09-18 Improvements relating to digital computing apparatus

Publications (1)

Publication Number Publication Date
FR1182936A true FR1182936A (fr) 1959-07-01

Family

ID=10276861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182936D Expired FR1182936A (fr) 1956-09-18 1957-09-18 Perfectionnements apportés aux machines à calculer

Country Status (2)

Country Link
FR (1) FR1182936A (fr)
GB (1) GB841277A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065423A (en) * 1959-10-30 1962-11-20 Herbert L Peterson Simultaneous hybrid digital-analog multiplier
US3104317A (en) * 1960-02-09 1963-09-17 Ibm Binary matrix multiplier utilizing coincident inputs and sequential readout

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191012A (en) * 1961-08-24 1965-06-22 Ibm Memory readout and summing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065423A (en) * 1959-10-30 1962-11-20 Herbert L Peterson Simultaneous hybrid digital-analog multiplier
US3104317A (en) * 1960-02-09 1963-09-17 Ibm Binary matrix multiplier utilizing coincident inputs and sequential readout

Also Published As

Publication number Publication date
GB841277A (en) 1960-07-13

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