FR1030308A - Dispositif de multiplication - Google Patents

Dispositif de multiplication

Info

Publication number
FR1030308A
FR1030308A FR1030308DA FR1030308A FR 1030308 A FR1030308 A FR 1030308A FR 1030308D A FR1030308D A FR 1030308DA FR 1030308 A FR1030308 A FR 1030308A
Authority
FR
France
Prior art keywords
multiplication
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
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.)
Machines Bull Cie
Original Assignee
Machines Bull Cie
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 Machines Bull Cie filed Critical Machines Bull Cie
Priority to FR1030308T priority Critical
Application granted granted Critical
Publication of FR1030308A publication Critical patent/FR1030308A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48Methods 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
    • G06F7/491Computations with decimal numbers radix 12 or 20.
    • G06F7/4915Multiplying; Dividing
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48Methods 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
    • G06F7/491Computations with decimal numbers radix 12 or 20.
    • G06F7/498Computations with decimal numbers radix 12 or 20. using counter-type accumulators
    • G06F7/4983Multiplying; Dividing
FR1030308D 1950-12-29 1950-12-29 Dispositif de multiplication Expired FR1030308A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1030308T 1950-12-29

Publications (1)

Publication Number Publication Date
FR1030308A true FR1030308A (fr) 1953-06-11

Family

ID=9582418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1030308D Expired FR1030308A (fr) 1950-12-29 1950-12-29 Dispositif de multiplication

Country Status (5)

Country Link
US (1) US2722375A (fr)
BE (1) BE506616A (fr)
FR (1) FR1030308A (fr)
GB (1) GB710293A (fr)
NL (2) NL159160B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245039A (en) * 1954-03-22 1966-04-05 Ibm Electronic data processing machine
NL198494A (fr) * 1954-07-01
BE542991A (fr) * 1954-11-22
DE1051031B (fr) * 1954-11-23
GB819365A (en) * 1956-05-12 1959-09-02 Emi Ltd Improvements relating to apparatus for multiplying binary numbers
US3007632A (en) * 1957-06-25 1961-11-07 Royal Mcbee Corp Typewriter control of an internally cycling computer unit
US3076181A (en) * 1957-09-26 1963-01-29 Rca Corp Shifting apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB484150A (en) * 1935-10-28 1938-04-27 Charles Borel Improvements in or relating to multiplying machines
US2192599A (en) * 1935-12-21 1940-03-05 Ibm Multiplying machine
US2213565A (en) * 1936-09-04 1940-09-03 Ibm Multiplying machine
BE437366A (fr) * 1938-10-21
GB564423A (en) * 1943-03-02 1944-09-27 Ncr Co Improvements in or relating to multiplying machines

Also Published As

Publication number Publication date
US2722375A (en) 1955-11-01
NL83444C (fr)
BE506616A (fr)
GB710293A (en) 1954-06-09
NL159160B (nl)

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