BE437366A - - Google Patents

Info

Publication number
BE437366A
BE437366A BE437366DA BE437366A BE 437366 A BE437366 A BE 437366A BE 437366D A BE437366D A BE 437366DA BE 437366 A BE437366 A BE 437366A
Authority
BE
Belgium
Application number
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.)
Publication of BE437366A publication Critical patent/BE437366A/xx

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
    • 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
    • G06F7/465—Multiplying; dividing by partial product forming (with electric multiplication table)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Computational Mathematics (AREA)
  • Paper (AREA)
  • Electric Cable Installation (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Calculators And Similar Devices (AREA)
BE437366D 1938-10-21 BE437366A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB248857X 1938-10-21
GB91039X 1939-10-09

Publications (1)

Publication Number Publication Date
BE437366A true BE437366A (ja)

Family

ID=26242694

Family Applications (1)

Application Number Title Priority Date Filing Date
BE437366D BE437366A (ja) 1938-10-21

Country Status (5)

Country Link
US (1) US2344885A (ja)
BE (1) BE437366A (ja)
CH (1) CH248857A (ja)
FR (1) FR861845A (ja)
GB (3) GB525396A (ja)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935250A (en) * 1960-05-03 reppert
US2702668A (en) * 1955-02-22 dustin
US2432324A (en) * 1940-08-09 1947-12-09 Teleregister Corp Registering system
BE481773A (ja) * 1942-07-27
US2434681A (en) * 1943-02-13 1948-01-20 Bell Telephone Labor Inc Remotely controlled electrical calculator
US2467419A (en) * 1943-10-16 1949-04-19 Marchant Calculating Machine Automatic decimal and shift control mechanism
US2484462A (en) * 1944-05-25 1949-10-11 Gen Railway Signal Co Airway traffic control system
US2484463A (en) * 1944-06-22 1949-10-11 Gen Railway Signal Co Airway traffic control system
US2424100A (en) * 1944-11-10 1947-07-15 Ibm Relay type adding and result checking machine
US2668661A (en) * 1944-11-23 1954-02-09 Bell Telephone Labor Inc Complex computer
US2588923A (en) * 1946-01-16 1952-03-11 Int Standard Electric Corp Calculator
US2502917A (en) * 1946-10-16 1950-04-04 Ibm Record controlled accumulating mechanism
US2977048A (en) * 1946-12-17 1961-03-28 Bell Telephone Labor Inc Automatic calculator
US2679977A (en) * 1946-12-17 1954-06-01 Bell Telephone Labor Inc Calculator sign control circuit
US2668009A (en) * 1947-12-09 1954-02-02 Teleregister Corp Ticket printing and accounting system
US2538636A (en) * 1947-12-31 1951-01-16 Bell Telephone Labor Inc Digital computer
US2528394A (en) * 1948-09-15 1950-10-31 Bernard Z Rose Electronic remote-controlled registering system
BE490906A (ja) * 1948-09-22
NO84202A (ja) * 1948-10-08
US2636672A (en) * 1949-01-19 1953-04-28 Ibm Selective sequence electronic calculator
US2717733A (en) * 1949-05-13 1955-09-13 Ibm Typewriter controlled calculator
US2580870A (en) * 1949-11-25 1952-01-01 Ibm Accumulator
BE506616A (ja) * 1950-12-29
US2750111A (en) * 1952-03-04 1956-06-12 Maul Michael Multiplying machines
DE969627C (de) * 1952-03-05 1958-06-26 Michael Maul Multiplikationsmaschine
FR1084147A (ja) * 1952-03-31 1955-01-17
US2834543A (en) * 1952-07-12 1958-05-13 Monroe Calculating Machine Multiplying and dividing means for electronic calculators
NL186882B (nl) * 1953-04-20 Mita Industrial Co Ltd Lichtgevoelig papier voor elektrofotografie.
DE1051030B (de) * 1954-01-15 1959-02-19 IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) Elektronische Multiplikationsmaschine
US2829827A (en) * 1954-03-01 1958-04-08 Ibm Electronic multiplying machine
US3047228A (en) * 1957-03-30 1962-07-31 Bauer Friedrich Ludwig Automatic computing machines and method of operation
GB1172844A (en) * 1966-04-22 1969-12-03 Bell Punch Co Ltd Improvements in or relating to Calculating Machines

Also Published As

Publication number Publication date
GB525397A (en) 1940-08-27
FR861845A (fr) 1941-02-18
GB525330A (en) 1940-08-27
CH248857A (fr) 1947-05-31
US2344885A (en) 1944-03-21
GB525396A (en) 1940-08-27

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