FR2070792B3 - - Google Patents

Info

Publication number
FR2070792B3
FR2070792B3 FR707044049A FR7044049A FR2070792B3 FR 2070792 B3 FR2070792 B3 FR 2070792B3 FR 707044049 A FR707044049 A FR 707044049A FR 7044049 A FR7044049 A FR 7044049A FR 2070792 B3 FR2070792 B3 FR 2070792B3
Authority
FR
France
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
FR707044049A
Other versions
FR2070792A7 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from DE19691961887 external-priority patent/DE1961887C3/de
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2070792A7 publication Critical patent/FR2070792A7/fr
Application granted granted Critical
Publication of FR2070792B3 publication Critical patent/FR2070792B3/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
FR707044049A 1969-12-10 1970-12-08 Expired FR2070792B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961887 DE1961887C3 (de) 1969-12-10 Speichereinrichtung

Publications (2)

Publication Number Publication Date
FR2070792A7 FR2070792A7 (fr) 1971-09-17
FR2070792B3 true FR2070792B3 (fr) 1973-08-10

Family

ID=5753453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707044049A Expired FR2070792B3 (fr) 1969-12-10 1970-12-08

Country Status (6)

Country Link
US (1) US3702993A (fr)
JP (1) JPS509655B1 (fr)
BE (1) BE760026A (fr)
FR (1) FR2070792B3 (fr)
GB (1) GB1299008A (fr)
NL (1) NL7017792A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810131A (en) * 1972-07-18 1974-05-07 Bell Telephone Labor Inc Devices employing the interaction of laser light with magnetic domains
US4794560A (en) * 1985-09-30 1988-12-27 International Business Machines Corporation Eraseable self biasing thermal magneto-optic medium
US4649519A (en) * 1985-09-30 1987-03-10 International Business Machines Corporation Self biasing thermal magneto-optic medium

Also Published As

Publication number Publication date
FR2070792A7 (fr) 1971-09-17
US3702993A (en) 1972-11-14
JPS509655B1 (fr) 1975-04-15
NL7017792A (fr) 1971-06-14
GB1299008A (en) 1972-12-06
DE1961887A1 (de) 1971-06-16
DE1961887B2 (de) 1977-07-14
BE760026A (fr) 1971-06-08

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