FR1454606A - Mémoire permanente - Google Patents

Mémoire permanente

Info

Publication number
FR1454606A
FR1454606A FR34584A FR34584A FR1454606A FR 1454606 A FR1454606 A FR 1454606A FR 34584 A FR34584 A FR 34584A FR 34584 A FR34584 A FR 34584A FR 1454606 A FR1454606 A FR 1454606A
Authority
FR
France
Prior art keywords
permanent memory
permanent
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
FR34584A
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 FR1454606A publication Critical patent/FR1454606A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive elements
FR34584A 1964-10-16 1965-10-12 Mémoire permanente Expired FR1454606A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42239/64A GB1012118A (en) 1964-10-16 1964-10-16 Digital data store

Publications (1)

Publication Number Publication Date
FR1454606A true FR1454606A (fr) 1966-02-11

Family

ID=10423496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34584A Expired FR1454606A (fr) 1964-10-16 1965-10-12 Mémoire permanente

Country Status (4)

Country Link
AT (1) AT259910B (fr)
DE (1) DE1266812B (fr)
FR (1) FR1454606A (fr)
GB (1) GB1012118A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL251321A (fr) * 1959-05-08
FR1368107A (fr) * 1961-06-22 1964-07-31 Nippon Electric Co Convertisseurs permettant d'extraire des signaux électriques d'une mémoire semipermanente
DE1174836C2 (de) * 1962-04-19 1973-10-04 Magnetischer festwertspeicher

Also Published As

Publication number Publication date
DE1266812B (de) 1968-04-25
AT259910B (de) 1968-02-12
GB1012118A (en) 1965-12-08

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