FR1210183A - Perfectionnements aux machines arithmétiques du type série - Google Patents

Perfectionnements aux machines arithmétiques du type série

Info

Publication number
FR1210183A
FR1210183A FR1210183DA FR1210183A FR 1210183 A FR1210183 A FR 1210183A FR 1210183D A FR1210183D A FR 1210183DA FR 1210183 A FR1210183 A FR 1210183A
Authority
FR
France
Prior art keywords
machines
series
type arithmetic
arithmetic
type
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
Louis-Etienne Coste
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 filed Critical
Application granted granted Critical
Publication of FR1210183A publication Critical patent/FR1210183A/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
    • G06F7/491—Computations with decimal numbers radix 12 or 20.
    • G06F7/4915—Multiplying; Dividing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Complex Calculations (AREA)
  • Logic Circuits (AREA)
  • Analogue/Digital Conversion (AREA)
FR1210183D 1958-09-05 1958-09-05 Perfectionnements aux machines arithmétiques du type série Expired FR1210183A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR773919 1958-09-05

Publications (1)

Publication Number Publication Date
FR1210183A true FR1210183A (fr) 1960-03-07

Family

ID=8707417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210183D Expired FR1210183A (fr) 1958-09-05 1958-09-05 Perfectionnements aux machines arithmétiques du type série

Country Status (4)

Country Link
US (1) US3141965A (fr)
DE (1) DE1094489B (fr)
FR (1) FR1210183A (fr)
GB (1) GB902549A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274561A (en) * 1962-11-30 1966-09-20 Burroughs Corp Data processor input/output control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668661A (en) * 1944-11-23 1954-02-09 Bell Telephone Labor Inc Complex computer
US2679977A (en) * 1946-12-17 1954-06-01 Bell Telephone Labor Inc Calculator sign control circuit
US2657856A (en) * 1949-11-15 1953-11-03 Gen Electric Number converter
US2697549A (en) * 1950-03-18 1954-12-21 Gen Electric Electronic multiradix counter of matrix type
US2787416A (en) * 1951-10-23 1957-04-02 Hughes Aircraft Co Electrical calculating machines
FR1084147A (fr) * 1952-03-31 1955-01-17
US2919855A (en) * 1956-04-13 1960-01-05 Ncr Co Reversible electronic accumulators

Also Published As

Publication number Publication date
DE1094489B (de) 1960-12-08
US3141965A (en) 1964-07-21
GB902549A (en) 1962-08-01

Similar Documents

Publication Publication Date Title
FR1226834A (fr) Perfectionnements apportés aux tambours à agglomérer
FR1220283A (fr) Perfectionnements apportés aux accéléromètres
FR1223652A (fr) Perfectionnements aux broyeurs
FR1216164A (fr) Perfectionnements aux broyeurs vibrants
FR1210183A (fr) Perfectionnements aux machines arithmétiques du type série
FR1229705A (fr) Perfectionnements aux machines arithmétiques binaires
FR1238127A (fr) Perfectionnements aux machines agricoles
FR76314E (fr) Perfectionnements aux machines arithmétiques du type série
FR1240234A (fr) Perfectionnements aux turbo-moteurs
FR1220846A (fr) Perfectionnements aux machines à compter
FR1232895A (fr) Perfectionnements aux indicateurs
FR1227665A (fr) Perfectionnements aux indicateurs
FR1225730A (fr) Perfectionnements aux broyeurs
FR1224631A (fr) Perfectionnements apportés aux machines à agglomérer
FR1213076A (fr) Perfectionnement apporté aux enseignes
FR1206200A (fr) Perfectionnements aux machines imprimantes
FR1213761A (fr) Perfectionnements aux ampoules-seringues
FR1375651A (fr) Perfectionnements apportés aux stylographes
FR1204736A (fr) Perfectionnements aux servo-freins
FR1207735A (fr) Perfectionnements aux râteaux-faneurs
FR1240951A (fr) Perfectionnements aux machines rotatives
FR1220109A (fr) Perfectionnements aux manomètres
FR1229271A (fr) Perfectionnements apportés aux cendriers
FR1209795A (fr) Perfectionnements aux vibrateurs
FR1189471A (fr) Perfectionnements aux défibreurs