FR994531A - Perfectionnements aux totalisateurs électroniques - Google Patents

Perfectionnements aux totalisateurs électroniques

Info

Publication number
FR994531A
FR994531A FR994531DA FR994531A FR 994531 A FR994531 A FR 994531A FR 994531D A FR994531D A FR 994531DA FR 994531 A FR994531 A FR 994531A
Authority
FR
France
Prior art keywords
totalisers
electronic
electronic totalisers
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.)
Compagnie des Machines Bull SA
Original Assignee
Compagnie des Machines Bull SA
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 Compagnie des Machines Bull SA filed Critical Compagnie des Machines Bull SA
Application granted granted Critical
Publication of FR994531A publication Critical patent/FR994531A/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
    • G06F7/505—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Particle Accelerators (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Electrotherapy Devices (AREA)
FR994531D 1949-07-07 1949-07-07 Perfectionnements aux totalisateurs électroniques Expired FR994531A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831922X 1949-07-07

Publications (1)

Publication Number Publication Date
FR994531A true FR994531A (fr) 1951-11-19

Family

ID=9294753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994531D Expired FR994531A (fr) 1949-07-07 1949-07-07 Perfectionnements aux totalisateurs électroniques

Country Status (6)

Country Link
US (1) US2825502A (fr)
BE (1) BE496809A (fr)
DE (1) DE831922C (fr)
FR (1) FR994531A (fr)
GB (1) GB679993A (fr)
NL (1) NL148215C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764343A (en) * 1952-02-25 1956-09-25 Hughes Aircraft Co Electronic switching and counting circuit
US2845220A (en) * 1952-06-27 1958-07-29 Rca Corp Electronic comparator device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409689A (en) * 1942-11-02 1946-10-22 Rca Corp Electronic computing device
US2404047A (en) * 1943-01-21 1946-07-16 Rca Corp Electronic computing device
US2445215A (en) * 1943-10-21 1948-07-13 Rca Corp Electronic computer
NL83274C (fr) * 1944-12-27
US2585630A (en) * 1949-05-03 1952-02-12 Remington Rand Inc Digit shifting circuit
NL158412B (nl) * 1950-01-07 Dansk Ind Syndikat Inrichting voor het vervaardigen van gietstukken.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764343A (en) * 1952-02-25 1956-09-25 Hughes Aircraft Co Electronic switching and counting circuit
US2845220A (en) * 1952-06-27 1958-07-29 Rca Corp Electronic comparator device

Also Published As

Publication number Publication date
DE831922C (de) 1952-03-24
GB679993A (en) 1952-09-24
NL148215C (fr)
BE496809A (fr)
US2825502A (en) 1958-03-04

Similar Documents

Publication Publication Date Title
FR1027426A (fr) Perfectionnements aux enregistreurs-traducteurs
FR1008056A (fr) Perfectionnements aux skis
FR1027801A (fr) Perfectionnements aux turbo-réacteurs
FR996795A (fr) Perfectionnements aux montres datographes
FR995731A (fr) Perfectionnements aux servo-mécanismes
FR990746A (fr) Perfectionnements aux mannequins
FR986200A (fr) Perfectionnements aux chambrières
FR1012387A (fr) Perfectionnements apportés aux accéléromètres
FR60548E (fr) Perfectionnements apportés aux skis
FR1008038A (fr) Perfectionnements apportés aux pinces
FR994531A (fr) Perfectionnements aux totalisateurs électroniques
FR1001877A (fr) Perfectionnements aux horloges
FR993132A (fr) Perfectionnements aux pyromètres
FR1018375A (fr) Perfectionnements relatifs aux dicarboxyphénylsilanes
FR1042806A (fr) Perfectionnements aux enregistreurs-traducteurs électroniques
FR989037A (fr) Perfectionnements apportés aux grues
FR1022908A (fr) Perfectionnements aux panneaux réclame électriques
FR991797A (fr) Perfectionnements aux boîtiers de pendulettes
FR1011786A (fr) Perfectionnements aux manographes photo-élastiques
FR983073A (fr) Perfectionnements apportés aux serrures
FR1011312A (fr) Perfectionnements aux démarreurs
FR987778A (fr) Perfectionnements apportés aux chemises
FR985533A (fr) Perfectionnements aux circuits hyper-fréquences
FR1026187A (fr) Perfectionnements aux radiophares
FR983343A (fr) Perfectionnements aux dynamoteurs