FR982216A - Improvements to calculating machines - Google Patents

Improvements to calculating machines

Info

Publication number
FR982216A
FR982216A FR982216DA FR982216A FR 982216 A FR982216 A FR 982216A FR 982216D A FR982216D A FR 982216DA FR 982216 A FR982216 A FR 982216A
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
French (fr)
Inventor
Leon Bouthillon
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 FR982216A publication Critical patent/FR982216A/en
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
    • G06F7/388—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using other various devices such as electro-chemical, microwave, surface acoustic wave, neuristor, electron beam switching, resonant, e.g. parametric, ferro-resonant

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
FR982216D 1949-01-17 1949-01-17 Improvements to calculating machines Expired FR982216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982216T 1949-01-17

Publications (1)

Publication Number Publication Date
FR982216A true FR982216A (en) 1951-06-07

Family

ID=9535217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982216D Expired FR982216A (en) 1949-01-17 1949-01-17 Improvements to calculating machines

Country Status (2)

Country Link
CH (1) CH291847A (en)
FR (1) FR982216A (en)

Also Published As

Publication number Publication date
CH291847A (en) 1953-07-15

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