FR1432829A - Dispositif de mémoire de données numériques - Google Patents

Dispositif de mémoire de données numériques

Info

Publication number
FR1432829A
FR1432829A FR6757A FR6757A FR1432829A FR 1432829 A FR1432829 A FR 1432829A FR 6757 A FR6757 A FR 6757A FR 6757 A FR6757 A FR 6757A FR 1432829 A FR1432829 A FR 1432829A
Authority
FR
France
Prior art keywords
storage device
data storage
digital data
digital
storage
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
FR6757A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register 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 Corp, National Cash Register Co filed Critical NCR Corp
Application granted granted Critical
Publication of FR1432829A publication Critical patent/FR1432829A/fr
Expired legal-status Critical Current

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)
FR6757A 1964-02-25 1965-02-24 Dispositif de mémoire de données numériques Expired FR1432829A (fr)

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 (1)

Publication Number Publication Date
FR1432829A true FR1432829A (fr) 1966-03-25

Family

ID=23362666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6757A Expired FR1432829A (fr) 1964-02-25 1965-02-24 Dispositif de mémoire de données numériques

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
NL139613B (nl) 1973-08-15
NL6502250A (fr) 1965-08-26
US3315241A (en) 1967-04-18
GB1037205A (en) 1966-07-27
CH420270A (fr) 1966-09-15

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