FR1098057A - Circuits calculateurs électriques - Google Patents

Circuits calculateurs électriques

Info

Publication number
FR1098057A
FR1098057A FR1098057DA FR1098057A FR 1098057 A FR1098057 A FR 1098057A FR 1098057D A FR1098057D A FR 1098057DA FR 1098057 A FR1098057 A FR 1098057A
Authority
FR
France
Prior art keywords
calculator circuits
electrical calculator
electrical
circuits
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
English (en)
Inventor
Donald Adams Weir
Joseph Rice
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1098057A publication Critical patent/FR1098057A/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
    • G06F7/48—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
    • G06F7/50—Adding; Subtracting
    • G06F7/504—Adding; Subtracting in bit-serial fashion, i.e. having a single digit-handling circuit treating all denominations after each other

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrotherapy Devices (AREA)
  • Electrophonic Musical Instruments (AREA)
FR1098057D 1952-12-09 1953-12-09 Circuits calculateurs électriques Expired FR1098057A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB326611X 1952-12-09

Publications (1)

Publication Number Publication Date
FR1098057A true FR1098057A (fr) 1955-07-18

Family

ID=10342079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1098057D Expired FR1098057A (fr) 1952-12-09 1953-12-09 Circuits calculateurs électriques

Country Status (5)

Country Link
US (1) US2926851A (fr)
CH (1) CH326611A (fr)
FR (1) FR1098057A (fr)
GB (1) GB749440A (fr)
NL (1) NL183178B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375358A (en) * 1965-08-30 1968-03-26 Fabri Tek Inc Binary arithmetic network

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609143A (en) * 1948-06-24 1952-09-02 George R Stibitz Electronic computer for addition and subtraction
NL150648B (nl) * 1948-12-23 Thomson Houston Comp Francaise Schakelinrichting voor het omschakelen van een uitgangskanaal van de ene naar de andere televisiesignaalbron.
US2803401A (en) * 1950-10-10 1957-08-20 Hughes Aircraft Co Arithmetic units for digital computers
US2590950A (en) * 1950-11-16 1952-04-01 Eckert Mauchly Comp Corp Signal responsive circuit
FR1034099A (fr) * 1951-03-17 1953-07-17 Electronique & Automatisme Sa Perfectionnements apportés aux circuits calculateurs
US2724780A (en) * 1951-10-31 1955-11-22 Bell Telephone Labor Inc Inhibited trigger circuits
US2705108A (en) * 1952-08-14 1955-03-29 Jr Joseph J Stone Electronic adder-accumulator
US2823855A (en) * 1952-11-26 1958-02-18 Hughes Aircraft Co Serial arithmetic units for binary-coded decimal computers

Also Published As

Publication number Publication date
NL183178B (nl)
GB749440A (en) 1956-05-23
CH326611A (de) 1957-12-31
US2926851A (en) 1960-03-01

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