FR1074614A - Electric calculating machines - Google Patents

Electric calculating machines

Info

Publication number
FR1074614A
FR1074614A FR1074614DA FR1074614A FR 1074614 A FR1074614 A FR 1074614A FR 1074614D A FR1074614D A FR 1074614DA FR 1074614 A FR1074614 A FR 1074614A
Authority
FR
France
Prior art keywords
calculating machines
electric calculating
electric
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
Antonin Svoboda
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.)
ARITMA
Original Assignee
ARITMA
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 ARITMA filed Critical ARITMA
Application granted granted Critical
Publication of FR1074614A publication Critical patent/FR1074614A/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)
FR1074614D 1951-10-26 1952-10-27 Electric calculating machines Expired FR1074614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS1074614X 1951-10-26

Publications (1)

Publication Number Publication Date
FR1074614A true FR1074614A (en) 1954-10-07

Family

ID=5457213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074614D Expired FR1074614A (en) 1951-10-26 1952-10-27 Electric calculating machines

Country Status (1)

Country Link
FR (1) FR1074614A (en)

Similar Documents

Publication Publication Date Title
CH327234A (en) Envider machine
FR1054843A (en) Grinding machine
FR1065467A (en) Improvements in the construction of electrical machines
FR1074614A (en) Electric calculating machines
FR1029352A (en) Bending machine
FR1060876A (en) Typewriter
FR1065375A (en) Calculating machines
FR1074661A (en) Calculator
FR1071191A (en) Molding machine
FR1051689A (en) Skinning machine
FR1039900A (en) Ironing machine
FR64532E (en) Grinding machine
FR1043155A (en) Improvements to electric calculating machines
FR1030859A (en) Deburring machine
FR1065214A (en) Calculator
FR1047984A (en) Calculator
FR1096836A (en) Adding machine
CH304011A (en) Electric washing machine.
FR1025172A (en) Multiple bending machine
FR1054712A (en) Advanced leveling machine
FR1047849A (en) Calculating machines
FR1037570A (en) Spade machine
FR1067745A (en) Advanced stamping machine
FR1064887A (en) Ironing machine
FR1038737A (en) Listing machine