FR2193505A5 - - Google Patents

Info

Publication number
FR2193505A5
FR2193505A5 FR7318566A FR7318566A FR2193505A5 FR 2193505 A5 FR2193505 A5 FR 2193505A5 FR 7318566 A FR7318566 A FR 7318566A FR 7318566 A FR7318566 A FR 7318566A FR 2193505 A5 FR2193505 A5 FR 2193505A5
Authority
FR
France
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
FR7318566A
Inventor
D Melcher
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.)
Wirth Gallo and Co
Original Assignee
Wirth Gallo and Co
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 Wirth Gallo and Co filed Critical Wirth Gallo and Co
Application granted granted Critical
Publication of FR2193505A5 publication Critical patent/FR2193505A5/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
    • G06F7/48—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Complex Calculations (AREA)
  • Dc Digital Transmission (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Logic Circuits (AREA)
  • Analogue/Digital Conversion (AREA)
FR7318566A 1972-05-24 1973-05-22 Expired FR2193505A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH768672A CH552249A (de) 1972-05-24 1972-05-24 Elektronische vorrichtung zur multiplikation einer binaer kodierten zahl eines zahlensystemes mit geradzahliger basis groesser als 2 mit einem faktor, der gleich der haelfte der basis dieses zahlensystems ist.

Publications (1)

Publication Number Publication Date
FR2193505A5 true FR2193505A5 (fr) 1974-02-15

Family

ID=4329013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318566A Expired FR2193505A5 (fr) 1972-05-24 1973-05-22

Country Status (9)

Country Link
US (1) US3805042A (fr)
JP (1) JPS4929543A (fr)
CH (1) CH552249A (fr)
DD (1) DD100342A5 (fr)
DE (1) DE2239996C3 (fr)
FR (1) FR2193505A5 (fr)
GB (1) GB1395991A (fr)
NL (1) NL7213082A (fr)
SE (1) SE375168B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890496A (en) * 1974-04-01 1975-06-17 Sperry Rand Corp Variable 8421 BCD multiplier
JPS63288094A (ja) * 1987-05-20 1988-11-25 Matsushita Electric Ind Co Ltd セラミック多層基板及びその製造方法
US5176811A (en) * 1991-02-01 1993-01-05 International Business Machines Corporation Gold plating bath additives for copper circuitization on polyimide printed circuit boards

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280023A (fr) * 1961-06-23
US3456098A (en) * 1966-04-04 1969-07-15 Bell Telephone Labor Inc Serial binary multiplier arrangement
US3495075A (en) * 1966-12-13 1970-02-10 Ibm Shifting apparatus

Also Published As

Publication number Publication date
US3805042A (en) 1974-04-16
DE2239996B1 (de) 1974-01-17
DE2239996C3 (de) 1974-08-22
JPS4929543A (fr) 1974-03-16
NL7213082A (fr) 1973-11-27
DE2239996A1 (de) 1974-01-17
CH552249A (de) 1974-07-31
DD100342A5 (de) 1973-09-12
SE375168B (fr) 1975-04-07
GB1395991A (en) 1975-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse