DE1115489B - Datenverarbeitende elektronische Mehradressen-Ziffernrechenmaschine - Google Patents

Datenverarbeitende elektronische Mehradressen-Ziffernrechenmaschine

Info

Publication number
DE1115489B
DE1115489B DEN8228A DEN0008228A DE1115489B DE 1115489 B DE1115489 B DE 1115489B DE N8228 A DEN8228 A DE N8228A DE N0008228 A DEN0008228 A DE N0008228A DE 1115489 B DE1115489 B DE 1115489B
Authority
DE
Germany
Prior art keywords
circuit
pulses
word
tube
output
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.)
Pending
Application number
DEN8228A
Other languages
German (de)
English (en)
Inventor
Hubert John Crawley
Christopher Strachey
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 DE1115489B publication Critical patent/DE1115489B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
  • Particle Accelerators (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DEN8228A 1952-12-22 1953-12-21 Datenverarbeitende elektronische Mehradressen-Ziffernrechenmaschine Pending DE1115489B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32475/52A GB783086A (en) 1952-12-22 1952-12-22 Improvements in or relating to electronic digital computing machines

Publications (1)

Publication Number Publication Date
DE1115489B true DE1115489B (de) 1961-10-19

Family

ID=10339144

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN8228A Pending DE1115489B (de) 1952-12-22 1953-12-21 Datenverarbeitende elektronische Mehradressen-Ziffernrechenmaschine

Country Status (6)

Country Link
US (1) US2898041A (en:Method)
CH (1) CH326217A (en:Method)
DE (1) DE1115489B (en:Method)
FR (1) FR1099467A (en:Method)
GB (1) GB783086A (en:Method)
NL (1) NL130448C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508962A (en) * 1980-07-30 1985-04-02 Sharp Kabushiki Kaisha Read format preset in an electronic cash register

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL104773C (en:Method) * 1949-06-03
US3144549A (en) * 1955-03-04 1964-08-11 Burroughs Corp Data storage system
US2957626A (en) * 1955-11-21 1960-10-25 Ibm High-speed electronic calculator
US2914248A (en) * 1956-03-07 1959-11-24 Ibm Program control for a data processing machine
US3170142A (en) * 1956-09-26 1965-02-16 Ibm Data processing machine
US3037700A (en) * 1956-11-29 1962-06-05 Ibm Indexing registers for calculators
US3015441A (en) * 1957-09-04 1962-01-02 Ibm Indexing system for calculators
US3018956A (en) * 1957-12-03 1962-01-30 Research Corp Computing apparatus
US3034720A (en) * 1957-12-26 1962-05-15 Ibm Serial operation of a parallel computer
US3048333A (en) * 1957-12-26 1962-08-07 Ibm Fast multiply apparatus in an electronic digital computer
US3202971A (en) * 1958-08-29 1965-08-24 Ibm Data processing system programmed by instruction and associated control words including word address modification
US3202970A (en) * 1958-08-29 1965-08-24 Ibm Scatter read/write operation using plural control words
US3058659A (en) * 1958-12-31 1962-10-16 Ibm Add address to memory instruction
US3059222A (en) * 1958-12-31 1962-10-16 Ibm Transfer instruction
US3026037A (en) * 1958-12-31 1962-03-20 Ibm Set bit instructions
NL267514A (en:Method) * 1960-07-25
US3311885A (en) * 1960-11-21 1967-03-28 Gen Electric Electronic data processor
US4122530A (en) * 1976-05-25 1978-10-24 Control Data Corporation Data management method and system for random access electron beam memory

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810516A (en) * 1949-06-03 1957-10-22 Nat Res Dev Electronic digital computing devices
NL102605C (en:Method) * 1950-05-18

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508962A (en) * 1980-07-30 1985-04-02 Sharp Kabushiki Kaisha Read format preset in an electronic cash register

Also Published As

Publication number Publication date
FR1099467A (fr) 1955-09-06
CH326217A (fr) 1957-12-15
NL130448C (en:Method)
GB783086A (en) 1957-09-18
US2898041A (en) 1959-08-04

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