FR47200E - Machine pour multiplication avec des composants multiples - Google Patents

Machine pour multiplication avec des composants multiples

Info

Publication number
FR47200E
FR47200E FR47200DA FR47200E FR 47200 E FR47200 E FR 47200E FR 47200D A FR47200D A FR 47200DA FR 47200 E FR47200 E FR 47200E
Authority
FR
France
Prior art keywords
multiple components
multiplication machine
multiplication
machine
components
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)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR47200E publication Critical patent/FR47200E/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
    • G06F7/46—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
    • G06F7/467—Multiplying; dividing by using preset multiples of the multiplicand or the divisor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Pinball Game Machines (AREA)
  • Credit Cards Or The Like (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Debugging And Monitoring (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Saccharide Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR47200D 1934-05-10 1935-10-08 Machine pour multiplication avec des composants multiples Expired FR47200E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US724921A US2166928A (en) 1934-05-10 1934-05-10 Multiplying machine

Publications (1)

Publication Number Publication Date
FR47200E true FR47200E (fr) 1937-02-06

Family

ID=24912442

Family Applications (4)

Application Number Title Priority Date Filing Date
FR796966D Expired FR796966A (fr) 1934-05-10 1935-04-30 Machine pour multiplication avec des composants multiples
FR47200D Expired FR47200E (fr) 1934-05-10 1935-10-08 Machine pour multiplication avec des composants multiples
FR47283D Expired FR47283E (fr) 1934-05-10 1935-11-09
FR48058D Expired FR48058E (fr) 1934-05-10 1936-05-20 Machine pour multiplication avec des composants multiples

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR796966D Expired FR796966A (fr) 1934-05-10 1935-04-30 Machine pour multiplication avec des composants multiples

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR47283D Expired FR47283E (fr) 1934-05-10 1935-11-09
FR48058D Expired FR48058E (fr) 1934-05-10 1936-05-20 Machine pour multiplication avec des composants multiples

Country Status (5)

Country Link
US (4) US2166928A (fr)
DE (2) DE721307C (fr)
FR (4) FR796966A (fr)
GB (3) GB456368A (fr)
NL (3) NL50847C (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243473A (en) * 1936-07-08 1941-05-27 Ibm Dividing machine
NL68732C (fr) * 1943-05-11
US2616626A (en) * 1945-02-08 1952-11-04 Ibm Calculator
US2616624A (en) * 1945-02-08 1952-11-04 Ibm Calculator
US2493862A (en) * 1946-10-03 1950-01-10 Ibm Dividing machine
NL74434C (fr) * 1948-09-22
NL80458C (fr) * 1948-10-08 1955-09-15
US3133190A (en) * 1952-03-31 1964-05-12 Sperry Rand Corp Universal automatic computer utilizing binary coded alphanumeric characters
US2750112A (en) * 1952-09-11 1956-06-12 Michael Maul Dividing machines
NL186882B (nl) * 1953-04-20 Mita Industrial Co Ltd Lichtgevoelig papier voor elektrofotografie.
US3015442A (en) * 1954-12-24 1962-01-02 Ibm Electronic multipliers
DE1203024B (de) * 1956-01-17 1965-10-14 Fuji Tsushinki Seizo Kabushiki Schaltungsanordnung fuer einen aus einer Kombination von Vervielfachungsstromkreisenaufgebauten Multiplikator
DE1075346B (de) * 1956-02-27 1960-02-11 Fuji Tsushinki Seizo Kabushiki Kaisha, Kanagawaken (Japan) Schaltungsanordnung zur Multiplikation zweier Zahlen, insbesondere innerhalb von Relaisrechenmaschinen

Also Published As

Publication number Publication date
US2192003A (en) 1940-02-27
GB456368A (en) 1936-11-09
FR796966A (fr) 1936-04-18
FR48058E (fr) 1937-10-18
DE721307C (de) 1942-06-06
NL50847C (fr) 1941-09-15
GB456367A (en) 1936-11-09
US2199537A (en) 1940-05-07
NL53003C (fr) 1942-09-15
US2192729A (en) 1940-03-05
DE750093C (de) 1956-08-30
GB457136A (en) 1936-11-23
NL51883C (fr) 1942-02-16
US2166928A (en) 1939-07-25
FR47283E (fr) 1937-03-05

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