FR1133672A - Improvements to data transfer devices and application to multiplication and division devices - Google Patents

Improvements to data transfer devices and application to multiplication and division devices

Info

Publication number
FR1133672A
FR1133672A FR1133672DA FR1133672A FR 1133672 A FR1133672 A FR 1133672A FR 1133672D A FR1133672D A FR 1133672DA FR 1133672 A FR1133672 A FR 1133672A
Authority
FR
France
Prior art keywords
devices
multiplication
application
data transfer
division
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
Other languages
French (fr)
Inventor
E Estrems
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.)
CIE I B M FRANCE
Compagnie IBM France SAS
Original Assignee
CIE I B M FRANCE
Compagnie IBM France SAS
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 CIE I B M FRANCE, Compagnie IBM France SAS filed Critical CIE I B M FRANCE
Application granted granted Critical
Publication of FR1133672A publication Critical patent/FR1133672A/en
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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number

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)
  • Manipulation Of Pulses (AREA)
FR1133672D 1955-10-14 1955-10-14 Improvements to data transfer devices and application to multiplication and division devices Expired FR1133672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR700752 1955-10-14

Publications (1)

Publication Number Publication Date
FR1133672A true FR1133672A (en) 1957-04-01

Family

ID=8701829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133672D Expired FR1133672A (en) 1955-10-14 1955-10-14 Improvements to data transfer devices and application to multiplication and division devices

Country Status (2)

Country Link
DE (1) DE1146289B (en)
FR (1) FR1133672A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930714C (en) * 1950-12-21 1955-07-21 Ibm Deutschland Counter constructed from multivibrators
BE524339A (en) * 1952-11-18

Also Published As

Publication number Publication date
DE1146289B (en) 1963-03-28

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