FR998177A - Machine for performing calculations - Google Patents

Machine for performing calculations

Info

Publication number
FR998177A
FR998177A FR998177DA FR998177A FR 998177 A FR998177 A FR 998177A FR 998177D A FR998177D A FR 998177DA FR 998177 A FR998177 A FR 998177A
Authority
FR
France
Prior art keywords
machine
performing calculations
calculations
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
Riccardo Bruni
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 FR998177A publication Critical patent/FR998177A/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
    • G06F7/46—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using electromechanical counter-type accumulators
    • G06F7/462—Multiplying; dividing
    • G06F7/463—Multiplying; dividing by successive additions or subtractions

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)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR998177D 1948-10-30 1949-10-25 Machine for performing calculations Expired FR998177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH705491X 1948-10-30

Publications (1)

Publication Number Publication Date
FR998177A true FR998177A (en) 1952-01-15

Family

ID=4530346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998177D Expired FR998177A (en) 1948-10-30 1949-10-25 Machine for performing calculations

Country Status (5)

Country Link
BE (1) BE491855A (en)
CH (1) CH278040A (en)
FR (1) FR998177A (en)
GB (1) GB705491A (en)
NL (1) NL149647B (en)

Also Published As

Publication number Publication date
BE491855A (en)
CH278040A (en) 1951-09-30
GB705491A (en) 1954-03-17
NL149647B (en)

Similar Documents

Publication Publication Date Title
FR981900A (en) Register machine
FR989367A (en) Textile machine
FR998177A (en) Machine for performing calculations
CH283381A (en) Textile machine.
FR988270A (en) Machine tool
SU76275A1 (en) Shearing machine
FR57342E (en) machine tool vice
FR967899A (en) Electrical devices for performing arithmetic operations
FR1008645A (en) Apparatus for performing dissolutions
CH274934A (en) Line puller grinding machine.
FR985648A (en) Piston for piston machines
FR1010461A (en) Machine for cutting pipes
FR986196A (en) Electrodialysis machine
FR966725A (en) advanced machine vice
CH272886A (en) Machine tool.
FR970765A (en) Documentation machine
CH265918A (en) Surface grinding machine.
FR58087E (en) Sealing-dosing machine
AT169362B (en) Machine tool
FR1006538A (en) Slide for machine tools
FR1010595A (en) Advanced hydraulic machine
DK73082C (en) Device for fish filleting machines.
FI25134A (en) Paper machine
FR981779A (en) Photo-printing machine
FI25150A (en) Threading machine