GB858321A - Improvements in or relating to devices for multiplying numbers - Google Patents

Improvements in or relating to devices for multiplying numbers

Info

Publication number
GB858321A
GB858321A GB41675/58A GB4167558A GB858321A GB 858321 A GB858321 A GB 858321A GB 41675/58 A GB41675/58 A GB 41675/58A GB 4167558 A GB4167558 A GB 4167558A GB 858321 A GB858321 A GB 858321A
Authority
GB
United Kingdom
Prior art keywords
multiplier
trigger
digit
multiplicand
triggers
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
GB41675/58A
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.)
Blikman and Sartorius NV
Original Assignee
Blikman and Sartorius NV
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 Blikman and Sartorius NV filed Critical Blikman and Sartorius NV
Publication of GB858321A publication Critical patent/GB858321A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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.
    • G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
    • G06F7/4983—Multiplying; Dividing
    • G06F7/4985—Multiplying; Dividing by successive additions or subtractions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/04—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using cores with one aperture or magnetic loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
GB41675/58A 1957-12-31 1958-12-24 Improvements in or relating to devices for multiplying numbers Expired GB858321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL858321X 1957-12-31

Publications (1)

Publication Number Publication Date
GB858321A true GB858321A (en) 1961-01-11

Family

ID=19847329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41675/58A Expired GB858321A (en) 1957-12-31 1958-12-24 Improvements in or relating to devices for multiplying numbers

Country Status (4)

Country Link
DE (1) DE1104226B (OSRAM)
FR (1) FR1223400A (OSRAM)
GB (1) GB858321A (OSRAM)
NL (3) NL226592A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539791A (en) * 1966-09-29 1970-11-10 Anker Werke Ag Method and apparatus for multiplication by means of an electronic computer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539791A (en) * 1966-09-29 1970-11-10 Anker Werke Ag Method and apparatus for multiplication by means of an electronic computer

Also Published As

Publication number Publication date
NL226592A (OSRAM)
DE1104226B (de) 1961-04-06
NL122907C (OSRAM)
FR1223400A (fr) 1960-06-16
NL223714A (OSRAM)

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