CH381893A - Electronic calculator and use of this calculator - Google Patents

Electronic calculator and use of this calculator

Info

Publication number
CH381893A
CH381893A CH1314961A CH1314961A CH381893A CH 381893 A CH381893 A CH 381893A CH 1314961 A CH1314961 A CH 1314961A CH 1314961 A CH1314961 A CH 1314961A CH 381893 A CH381893 A CH 381893A
Authority
CH
Switzerland
Prior art keywords
calculator
electronic
electronic calculator
Prior art date
Application number
CH1314961A
Other languages
French (fr)
Inventor
Levy Lebar Marcel
Original Assignee
Levy Lebar Marcel
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 Levy Lebar Marcel filed Critical Levy Lebar Marcel
Publication of CH381893A publication Critical patent/CH381893A/en

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
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/62—Performing operations exclusively by counting total number of pulses ; Multiplication, division or derived operations using combined denominational and incremental processing by counters, i.e. without column shift

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Spectrometry And Color Measurement (AREA)
CH1314961A 1960-11-15 1961-11-13 Electronic calculator and use of this calculator CH381893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843911A FR1284547A (en) 1960-11-15 1960-11-15 Mechanoelectronic calculator

Publications (1)

Publication Number Publication Date
CH381893A true CH381893A (en) 1964-09-15

Family

ID=8742665

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1314961A CH381893A (en) 1960-11-15 1961-11-13 Electronic calculator and use of this calculator

Country Status (5)

Country Link
BE (1) BE610251A (en)
CH (1) CH381893A (en)
DE (1) DE1167568B (en)
FR (1) FR1284547A (en)
GB (1) GB956057A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502373C (en) * 1925-11-05 1930-07-15 Hentzschel Elektro Bucher G M Booking machine for independent bookkeeping facilities
DE741559C (en) * 1931-03-21 1943-11-18 Kabelindustrie Ag Electric adding machine
US2575342A (en) * 1949-06-02 1951-11-20 Darrin H Gridley Position sensing device
US2614169A (en) * 1950-07-24 1952-10-14 Engineering Res Associates Inc Storage and relay system
BE560568A (en) * 1956-09-06

Also Published As

Publication number Publication date
DE1167568B (en) 1964-04-09
GB956057A (en) 1964-04-22
FR1284547A (en) 1962-02-16
BE610251A (en) 1962-03-01

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