FR1032613A - Perfectionnements aux circuits calculateurs électriques - Google Patents

Perfectionnements aux circuits calculateurs électriques

Info

Publication number
FR1032613A
FR1032613A FR1032613DA FR1032613A FR 1032613 A FR1032613 A FR 1032613A FR 1032613D A FR1032613D A FR 1032613DA FR 1032613 A FR1032613 A FR 1032613A
Authority
FR
France
Prior art keywords
computer circuits
electrical computer
electrical
circuits
computer
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
Esmond Philip Goodwin Wright
Alexander Douglas Odell
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Application granted granted Critical
Publication of FR1032613A publication Critical patent/FR1032613A/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
    • G06F7/57—Arithmetic logic units [ALU], i.e. arrangements or devices for performing two or more of the operations covered by groups G06F7/483 – G06F7/556 or for performing logical operations
    • 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
    • G06F7/405—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 binary
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/20—Digital stores in which the information is moved stepwise, e.g. shift registers using discharge tubes
    • G11C19/205—Digital stores in which the information is moved stepwise, e.g. shift registers using discharge tubes with gas-filled tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Pulse Circuits (AREA)
  • Logic Circuits (AREA)
FR1032613D 1949-11-25 1950-11-24 Perfectionnements aux circuits calculateurs électriques Expired FR1032613A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3026949A GB727012A (en) 1949-11-25 1949-11-25 Improvements in or relating to electric information storage circuits and to electriccalculating circuits

Publications (1)

Publication Number Publication Date
FR1032613A true FR1032613A (fr) 1953-07-03

Family

ID=10304967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1032613D Expired FR1032613A (fr) 1949-11-25 1950-11-24 Perfectionnements aux circuits calculateurs électriques

Country Status (4)

Country Link
BE (1) BE499562A (fr)
FR (1) FR1032613A (fr)
GB (1) GB727012A (fr)
NL (2) NL88803C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7325996B2 (en) 2000-01-26 2008-02-05 Fusion Specialties, Inc. Display form having magnetically attachable parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7325996B2 (en) 2000-01-26 2008-02-05 Fusion Specialties, Inc. Display form having magnetically attachable parts

Also Published As

Publication number Publication date
GB727012A (en) 1955-03-30
BE499562A (fr)
NL88803C (fr)
NL157482B (nl)

Similar Documents

Publication Publication Date Title
FR1018587A (fr) Commutateurs électroniques
FR1026756A (fr) Perfectionnements aux appareils calculateurs électroniques purement numériques
FR1008424A (fr) Montages électroniques calculateurs
FR1027426A (fr) Perfectionnements aux enregistreurs-traducteurs
FR1027985A (fr) Perfectionnements aux circuits électriques de contrôle
FR1027801A (fr) Perfectionnements aux turbo-réacteurs
FR1034099A (fr) Perfectionnements apportés aux circuits calculateurs
FR986200A (fr) Perfectionnements aux chambrières
FR1032613A (fr) Perfectionnements aux circuits calculateurs électriques
FR1012957A (fr) Commutateurs électroniques
FR1033166A (fr) Perfectionnements aux circuits calculateurs
FR994531A (fr) Perfectionnements aux totalisateurs électroniques
FR1013631A (fr) Perfectionnements apportés aux coupe-circuit encastrés
FR1022908A (fr) Perfectionnements aux panneaux réclame électriques
FR1042806A (fr) Perfectionnements aux enregistreurs-traducteurs électroniques
FR1049448A (fr) Perfectionnements aux calculateurs électriques
FR1057259A (fr) Perfectionnements aux commutateurs électriques
FR985533A (fr) Perfectionnements aux circuits hyper-fréquences
FR1001849A (fr) Perfectionnements aux conducteurs électriques
FR1063194A (fr) Perfectionnements aux disjoncteurs
FR1047426A (fr) Perfectionnements aux interrupteurs électriques
FR1058667A (fr) Perfectionnements aux interrupteurs électriques
FR1081107A (fr) Perfectionnements aux interrupteurs électriques
FR1028923A (fr) Perfectionnements aux modulateurs électriques
FR59947E (fr) Perfectionnements aux contacts électriques