USB355595I5 - - Google Patents

Info

Publication number
USB355595I5
USB355595I5 US35559573A USB355595I5 US B355595 I5 USB355595 I5 US B355595I5 US 35559573 A US35559573 A US 35559573A US B355595 I5 USB355595 I5 US B355595I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Publication of USB355595I5 publication Critical patent/USB355595I5/en
Application granted granted Critical
Publication of US3925649A publication Critical patent/US3925649A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/491—Computations with decimal numbers radix 12 or 20.
    • G06F7/4915—Multiplying; Dividing
    • G06F7/4917—Dividing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Detection And Correction Of Errors (AREA)
  • Error Detection And Correction (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Complex Calculations (AREA)
US355595A 1972-05-18 1973-04-30 Electronic computer for the static recognition of the divisibility, and the division of, numbers divisible by three, six and nine Expired - Lifetime US3925649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2224329A DE2224329A1 (de) 1972-05-18 1972-05-18 Rechner zur statischen teilbarkeitserkennung und division von zahlen n, die durch drei, sechs und neun teilbar sind

Publications (2)

Publication Number Publication Date
USB355595I5 true USB355595I5 (el) 1975-01-28
US3925649A US3925649A (en) 1975-12-09

Family

ID=5845275

Family Applications (1)

Application Number Title Priority Date Filing Date
US355595A Expired - Lifetime US3925649A (en) 1972-05-18 1973-04-30 Electronic computer for the static recognition of the divisibility, and the division of, numbers divisible by three, six and nine

Country Status (4)

Country Link
US (1) US3925649A (el)
DE (1) DE2224329A1 (el)
FR (1) FR2184601B1 (el)
GB (1) GB1413718A (el)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688186A (en) * 1982-10-04 1987-08-18 Honeywell Bull Inc. Division by a constant by iterative table lookup
JP2541758B2 (ja) * 1993-06-02 1996-10-09 日本電気株式会社 剰余算出回路
US7948869B2 (en) * 2007-11-29 2011-05-24 Hrl Laboratories, Llc Time-encoding-based high-capacity digital communication link

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591787A (en) * 1968-01-29 1971-07-06 Ibm Division system and method
US3610905A (en) * 1965-04-15 1971-10-05 Honeywell Inf Systems Division system generating a variable length quotient in which the unit of information exceeds the capacity of the operating registers
US3633018A (en) * 1969-12-18 1972-01-04 Ibm Digital division by reciprocal conversion technique
US3648038A (en) * 1969-04-25 1972-03-07 Ibm Apparatus and method for obtaining the reciprocal of a number and the quotient of two numbers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610905A (en) * 1965-04-15 1971-10-05 Honeywell Inf Systems Division system generating a variable length quotient in which the unit of information exceeds the capacity of the operating registers
US3591787A (en) * 1968-01-29 1971-07-06 Ibm Division system and method
US3648038A (en) * 1969-04-25 1972-03-07 Ibm Apparatus and method for obtaining the reciprocal of a number and the quotient of two numbers
US3633018A (en) * 1969-12-18 1972-01-04 Ibm Digital division by reciprocal conversion technique

Also Published As

Publication number Publication date
GB1413718A (en) 1975-11-12
FR2184601B1 (el) 1974-05-17
FR2184601A1 (el) 1973-12-28
DE2224329A1 (de) 1973-11-29
US3925649A (en) 1975-12-09

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