NL139613B - Magnetisch geheugen voor digitale informatie. - Google Patents

Magnetisch geheugen voor digitale informatie.

Info

Publication number
NL139613B
NL139613B NL656502250A NL6502250A NL139613B NL 139613 B NL139613 B NL 139613B NL 656502250 A NL656502250 A NL 656502250A NL 6502250 A NL6502250 A NL 6502250A NL 139613 B NL139613 B NL 139613B
Authority
NL
Netherlands
Prior art keywords
digital information
magnetic memory
magnetic
memory
digital
Prior art date
Application number
NL656502250A
Other languages
English (en)
Dutch (nl)
Other versions
NL6502250A (fr
Original Assignee
Ncr Co
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 Ncr Co filed Critical Ncr Co
Publication of NL6502250A publication Critical patent/NL6502250A/xx
Publication of NL139613B publication Critical patent/NL139613B/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/02—Arrangements for writing information into, or reading information out from, a digital store with means for avoiding parasitic signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/04—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using storage elements having cylindrical form, e.g. rod, wire
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
  • Semiconductor Memories (AREA)
NL656502250A 1964-02-25 1965-02-23 Magnetisch geheugen voor digitale informatie. NL139613B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US347184A US3315241A (en) 1964-02-25 1964-02-25 Two magnetic element per bit memory

Publications (2)

Publication Number Publication Date
NL6502250A NL6502250A (fr) 1965-08-26
NL139613B true NL139613B (nl) 1973-08-15

Family

ID=23362666

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656502250A NL139613B (nl) 1964-02-25 1965-02-23 Magnetisch geheugen voor digitale informatie.

Country Status (5)

Country Link
US (1) US3315241A (fr)
CH (1) CH420270A (fr)
FR (1) FR1432829A (fr)
GB (1) GB1037205A (fr)
NL (1) NL139613B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435434A (en) * 1965-03-31 1969-03-25 Ncr Co Two-magnetic element memory per bit
US3535703A (en) * 1967-10-26 1970-10-20 Ncr Co Non-destructive readout magnetic storage element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666151A (en) * 1952-11-28 1954-01-12 Rca Corp Magnetic switching device
US3105959A (en) * 1955-04-07 1963-10-01 Philips Corp Memory matrices including magnetic cores
US3042905A (en) * 1956-12-11 1962-07-03 Rca Corp Memory systems
US3121862A (en) * 1958-04-25 1964-02-18 Lockheed Aircraft Corp Magnetic memory system
US3067408A (en) * 1958-11-04 1962-12-04 Bell Telephone Labor Inc Magnetic memory circuits
US2998594A (en) * 1959-03-25 1961-08-29 Ibm Magnetic memory system for ternary information
US3105962A (en) * 1960-04-01 1963-10-01 Bell Telephone Labor Inc Magnetic memory circuits
US3023320A (en) * 1960-08-25 1962-02-27 Ibm Multi-purpose logical array using programmed signal cancellation

Also Published As

Publication number Publication date
GB1037205A (en) 1966-07-27
US3315241A (en) 1967-04-18
NL6502250A (fr) 1965-08-26
CH420270A (fr) 1966-09-15
FR1432829A (fr) 1966-03-25

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