FR1473047A - Mémoire semi-permanente - Google Patents

Mémoire semi-permanente

Info

Publication number
FR1473047A
FR1473047A FR42380A FR42380A FR1473047A FR 1473047 A FR1473047 A FR 1473047A FR 42380 A FR42380 A FR 42380A FR 42380 A FR42380 A FR 42380A FR 1473047 A FR1473047 A FR 1473047A
Authority
FR
France
Prior art keywords
semi
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
FR42380A
Other languages
English (en)
French (fr)
Inventor
Andre Jacques Judeinstein
Jerzy Marek Tyszka
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications SA
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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR42380A priority Critical patent/FR1473047A/fr
Priority to GB5522066A priority patent/GB1133200A/en
Priority to SE1704766A priority patent/SE339348B/xx
Priority to DE19661499741 priority patent/DE1499741A1/de
Priority to NL6617621A priority patent/NL6617621A/xx
Priority to BE691241D priority patent/BE691241A/xx
Priority to CH1808266A priority patent/CH470047A/fr
Application granted granted Critical
Publication of FR1473047A publication Critical patent/FR1473047A/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
FR42380A 1965-12-15 1965-12-15 Mémoire semi-permanente Expired FR1473047A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR42380A FR1473047A (fr) 1965-12-15 1965-12-15 Mémoire semi-permanente
GB5522066A GB1133200A (en) 1965-12-15 1966-12-09 Semi-permanent memory
SE1704766A SE339348B (US06338842-20020115-C00009.png) 1965-12-15 1966-12-13
DE19661499741 DE1499741A1 (de) 1965-12-15 1966-12-13 Elektrisch aenderbarer matrixfoermiger Halbfestwertspeicher mit duennen magnetischen Schichten
NL6617621A NL6617621A (US06338842-20020115-C00009.png) 1965-12-15 1966-12-15
BE691241D BE691241A (US06338842-20020115-C00009.png) 1965-12-15 1966-12-15
CH1808266A CH470047A (fr) 1965-12-15 1966-12-15 Mémoire semi-permanente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42380A FR1473047A (fr) 1965-12-15 1965-12-15 Mémoire semi-permanente

Publications (1)

Publication Number Publication Date
FR1473047A true FR1473047A (fr) 1967-03-17

Family

ID=8595628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42380A Expired FR1473047A (fr) 1965-12-15 1965-12-15 Mémoire semi-permanente

Country Status (7)

Country Link
BE (1) BE691241A (US06338842-20020115-C00009.png)
CH (1) CH470047A (US06338842-20020115-C00009.png)
DE (1) DE1499741A1 (US06338842-20020115-C00009.png)
FR (1) FR1473047A (US06338842-20020115-C00009.png)
GB (1) GB1133200A (US06338842-20020115-C00009.png)
NL (1) NL6617621A (US06338842-20020115-C00009.png)
SE (1) SE339348B (US06338842-20020115-C00009.png)

Also Published As

Publication number Publication date
CH470047A (fr) 1969-03-15
GB1133200A (en) 1968-11-13
BE691241A (US06338842-20020115-C00009.png) 1967-06-15
SE339348B (US06338842-20020115-C00009.png) 1971-10-04
DE1499741A1 (de) 1969-12-04
NL6617621A (US06338842-20020115-C00009.png) 1967-06-16

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