FR1494391A - Dispositif de mémoire à film magnétique - Google Patents

Dispositif de mémoire à film magnétique

Info

Publication number
FR1494391A
FR1494391A FR8018A FR06008018A FR1494391A FR 1494391 A FR1494391 A FR 1494391A FR 8018 A FR8018 A FR 8018A FR 06008018 A FR06008018 A FR 06008018A FR 1494391 A FR1494391 A FR 1494391A
Authority
FR
France
Prior art keywords
memory device
magnetic film
film memory
magnetic
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
FR8018A
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
Application granted granted Critical
Publication of FR1494391A publication Critical patent/FR1494391A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • 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
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G11C11/15—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements using multiple magnetic layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Magnetic Record Carriers (AREA)
  • Semiconductor Memories (AREA)
  • Hall/Mr Elements (AREA)
  • Thin Magnetic Films (AREA)
FR8018A 1965-10-04 1966-09-12 Dispositif de mémoire à film magnétique Expired FR1494391A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49274065A 1965-10-04 1965-10-04

Publications (1)

Publication Number Publication Date
FR1494391A true FR1494391A (fr) 1967-09-08

Family

ID=23957460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018A Expired FR1494391A (fr) 1965-10-04 1966-09-12 Dispositif de mémoire à film magnétique

Country Status (4)

Country Link
US (1) US3436749A (fr)
DE (1) DE1296197B (fr)
FR (1) FR1494391A (fr)
GB (1) GB1087930A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158433A (en) * 1976-11-22 1979-06-19 Glen Peterson Method of and apparatus for securing and storing personal information

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL231142A (fr) * 1957-10-23
GB999694A (en) * 1961-12-14 1965-07-28 Ibm Information store

Also Published As

Publication number Publication date
GB1087930A (en) 1967-10-18
DE1296197B (de) 1969-05-29
US3436749A (en) 1969-04-01

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