NL74434C - - Google Patents

Info

Publication number
NL74434C
NL74434C NL74434DA NL74434C NL 74434 C NL74434 C NL 74434C NL 74434D A NL74434D A NL 74434DA NL 74434 C NL74434 C NL 74434C
Authority
NL
Netherlands
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 NL74434C publication Critical patent/NL74434C/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
    • 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)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Feedback Control In General (AREA)
  • Complex Calculations (AREA)
NL74434D 1948-09-22 NL74434C (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50574A US2615624A (en) 1948-09-22 1948-09-22 Multiplying and dividing machine

Publications (1)

Publication Number Publication Date
NL74434C true NL74434C (ko)

Family

ID=21966040

Family Applications (2)

Application Number Title Priority Date Filing Date
NL74434D NL74434C (ko) 1948-09-22
NL696917405A NL148815B (nl) 1948-09-22 Werkwijze voor de vervaardiging van een gebogen buisvormige coquille en gebogen coquille vervaardigd volgens deze werkwijze.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL696917405A NL148815B (nl) 1948-09-22 Werkwijze voor de vervaardiging van een gebogen buisvormige coquille en gebogen coquille vervaardigd volgens deze werkwijze.

Country Status (7)

Country Link
US (1) US2615624A (ko)
BE (1) BE490906A (ko)
CH (1) CH284485A (ko)
DE (1) DE876479C (ko)
FR (1) FR1006731A (ko)
GB (1) GB665046A (ko)
NL (2) NL148815B (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102606C (ko) * 1951-10-04
US2750112A (en) * 1952-09-11 1956-06-12 Michael Maul Dividing machines
DE1015628B (de) * 1954-04-21 1957-09-12 Ibm Deutschland Divisionseinrichtung
FR1152543A (fr) * 1954-11-18 1958-02-19 Ibm Dispositif de traduction associé à une machine imprimante
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
NL224422A (ko) * 1957-02-01 1900-01-01
US3120287A (en) * 1957-02-01 1964-02-04 Hobart Mfg Co Weighing scales
US3028086A (en) * 1959-08-26 1962-04-03 Ibm Division system
US3591786A (en) * 1967-01-13 1971-07-06 Ibm Predicted iteration in decimal division

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309240A (en) * 1943-01-26 Calculating machine
US2239524A (en) * 1928-08-28 1941-04-22 Western Electric Co Recording apparatus
US2166928A (en) * 1934-05-10 1939-07-25 Ibm Multiplying machine
GB484150A (en) * 1935-10-28 1938-04-27 Charles Borel Improvements in or relating to multiplying machines
BE437366A (ko) * 1938-10-21
US2403480A (en) * 1939-06-26 1946-07-09 Clary Multiplier Corp Multiplying unit
US2328623A (en) * 1942-06-04 1943-09-07 Ibm Dividing machine
US2364540A (en) * 1942-10-10 1944-12-05 Ibm Calculating machine
US2467419A (en) * 1943-10-16 1949-04-19 Marchant Calculating Machine Automatic decimal and shift control mechanism

Also Published As

Publication number Publication date
BE490906A (ko)
GB665046A (en) 1952-01-16
NL148815B (nl)
DE876479C (de) 1953-05-15
US2615624A (en) 1952-10-28
FR1006731A (fr) 1952-04-28
CH284485A (fr) 1952-07-31

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