GB794171A - Electronic calculating apparatus - Google Patents

Electronic calculating apparatus

Info

Publication number
GB794171A
GB794171A GB33426/54A GB3342654A GB794171A GB 794171 A GB794171 A GB 794171A GB 33426/54 A GB33426/54 A GB 33426/54A GB 3342654 A GB3342654 A GB 3342654A GB 794171 A GB794171 A GB 794171A
Authority
GB
United Kingdom
Prior art keywords
trigger
programme
channel
accumulator
plugboard
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
GB33426/54A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB794171A publication Critical patent/GB794171A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/08—Digital computers in general; Data processing equipment in general using a plugboard for programming

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Color Printing (AREA)
  • Electrotherapy Devices (AREA)
  • Complex Calculations (AREA)
GB33426/54A 1954-01-15 1954-11-18 Electronic calculating apparatus Expired GB794171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US404172A US2923469A (en) 1954-01-15 1954-01-15 Electronic calculator

Publications (1)

Publication Number Publication Date
GB794171A true GB794171A (en) 1958-04-30

Family

ID=23598467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33426/54A Expired GB794171A (en) 1954-01-15 1954-11-18 Electronic calculating apparatus

Country Status (6)

Country Link
US (1) US2923469A (US20020095090A1-20020718-M00002.png)
BE (1) BE534876A (US20020095090A1-20020718-M00002.png)
CH (1) CH330548A (US20020095090A1-20020718-M00002.png)
DE (1) DE1151684B (US20020095090A1-20020718-M00002.png)
GB (1) GB794171A (US20020095090A1-20020718-M00002.png)
NL (1) NL193982A (US20020095090A1-20020718-M00002.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099199A (en) * 1959-02-09 1963-07-30 Eastman Kodak Co Apparatus for reproducing and recording information
US3233224A (en) * 1960-09-15 1966-02-01 Burroughs Corp Data processing system
US3487368A (en) * 1965-04-06 1969-12-30 Gen Electric Variable length accumulator in a data processing system
FR2171943B1 (US20020095090A1-20020718-M00002.png) * 1972-02-16 1976-10-29 Honeywell Bull
US3852716A (en) * 1973-03-02 1974-12-03 Staid Inc Point-of-sale processing system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671611A (en) * 1946-12-17 1954-03-09 Bell Telephone Labor Inc Control circuit for calculating machines
US2692082A (en) * 1946-12-17 1954-10-19 Bell Telephone Labor Inc Automatic calculator
US2502360A (en) * 1947-03-14 1950-03-28 Bell Telephone Labor Inc Electronic computer
US2679975A (en) * 1947-05-14 1954-06-01 Onera (Off Nat Aerospatiale) Automatic binary calculating machine for matricial calculation
US2538636A (en) * 1947-12-31 1951-01-16 Bell Telephone Labor Inc Digital computer
US2611813A (en) * 1948-05-26 1952-09-23 Technitrol Engineering Company Magnetic data storage system
NL214607A (US20020095090A1-20020718-M00002.png) * 1948-07-09
US2604262A (en) * 1949-01-19 1952-07-22 Ibm Multiplying and dividing means
US2658682A (en) * 1949-01-31 1953-11-10 Ibm Record controlled machine
NL153286B (nl) * 1949-05-03 Pavement Grooving Ideas Zelfverrijdbare wegdekfreesmachine.
US2810516A (en) * 1949-06-03 1957-10-22 Nat Res Dev Electronic digital computing devices
NL94421C (US20020095090A1-20020718-M00002.png) * 1949-08-17
US2666575A (en) * 1949-10-26 1954-01-19 Gen Electric Calculating device
NL102042C (US20020095090A1-20020718-M00002.png) * 1950-04-05
GB736144A (en) * 1950-08-16 1955-09-07 Remington Rand Inc Binary automatic computer
US2639859A (en) * 1950-11-29 1953-05-26 Rca Corp Transitory memory circuits
US2651458A (en) * 1951-01-24 1953-09-08 Eastman Kodak Co Automatic sequence-controlled computer
US2770415A (en) * 1951-12-03 1956-11-13 Clary Corp Read-out and radix conversion apparatus for electronic computing apparatus
NL177927B (nl) * 1952-04-29 Carboindustrial Sa Werkwijze voor het continu vervaardigen van koolstofelektroden.
US2679638A (en) * 1952-11-26 1954-05-25 Rca Corp Computer system
NL193490A (US20020095090A1-20020718-M00002.png) * 1953-12-24

Also Published As

Publication number Publication date
US2923469A (en) 1960-02-02
DE1151684B (de) 1963-07-18
NL193982A (US20020095090A1-20020718-M00002.png)
BE534876A (US20020095090A1-20020718-M00002.png)
CH330548A (fr) 1958-06-15

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