DE977604C - Magnetkern-Pufferspeicher - Google Patents

Magnetkern-Pufferspeicher

Info

Publication number
DE977604C
DE977604C DEI10417A DEI0010417A DE977604C DE 977604 C DE977604 C DE 977604C DE I10417 A DEI10417 A DE I10417A DE I0010417 A DEI0010417 A DE I0010417A DE 977604 C DE977604 C DE 977604C
Authority
DE
Germany
Prior art keywords
values
pulse
columns
core
memory
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
DEI10417A
Other languages
German (de)
English (en)
Inventor
Werner Buchholz
Gordon Earle Whitney
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.)
IBM Deutschland GmbH
Original Assignee
IBM Deutschland GmbH
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
Priority claimed from US443234A external-priority patent/US2931014A/en
Application filed by IBM Deutschland GmbH filed Critical IBM Deutschland GmbH
Application granted granted Critical
Publication of DE977604C publication Critical patent/DE977604C/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Credit Cards Or The Like (AREA)
DEI10417A 1954-07-14 1955-07-13 Magnetkern-Pufferspeicher Expired DE977604C (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US443234A US2931014A (en) 1954-07-14 1954-07-14 Magnetic core buffer storage and conversion system
US692186A US2997696A (en) 1954-07-14 1957-10-24 Magnetic core device

Publications (1)

Publication Number Publication Date
DE977604C true DE977604C (de) 1967-07-20

Family

ID=27033468

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI10417A Expired DE977604C (de) 1954-07-14 1955-07-13 Magnetkern-Pufferspeicher

Country Status (7)

Country Link
US (1) US2997696A (env)
BE (1) BE539787A (env)
CH (1) CH339757A (env)
DE (1) DE977604C (env)
FR (1) FR1152070A (env)
GB (1) GB797366A (env)
NL (1) NL198863A (env)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061818A (en) * 1956-12-12 1962-10-30 Bell Telephone Labor Inc Magnetic core register circuits
US3201759A (en) * 1959-12-30 1965-08-17 Ibm Data input device
US3177471A (en) * 1960-09-12 1965-04-06 Ibm File interrogator
US3365704A (en) * 1964-11-10 1968-01-23 Bell Telephone Labor Inc Memory system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591406A (en) * 1951-01-19 1952-04-01 Transducer Corp Pulse generating circuits
US2638542A (en) * 1952-01-31 1953-05-12 Monroe Calculating Machine Shift register
US2772357A (en) * 1952-06-06 1956-11-27 Wang An Triggering circuit
US2819395A (en) * 1954-05-24 1958-01-07 Burroughs Corp Driving circuits for static magnetic elements
US2876438A (en) * 1955-01-20 1959-03-03 Burroughs Corp Regenerative shift register
US2846669A (en) * 1955-01-28 1958-08-05 Ibm Magnetic core shift register

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
US2997696A (en) 1961-08-22
NL198863A (env)
GB797366A (en) 1958-07-02
FR1152070A (fr) 1958-02-11
CH339757A (fr) 1959-07-15
BE539787A (env)

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