FR1533160A - Improvement of information memories - Google Patents

Improvement of information memories

Info

Publication number
FR1533160A
FR1533160A FR956593A FR956593A FR1533160A FR 1533160 A FR1533160 A FR 1533160A FR 956593 A FR956593 A FR 956593A FR 956593 A FR956593 A FR 956593A FR 1533160 A FR1533160 A FR 1533160A
Authority
FR
France
Prior art keywords
improvement
information memories
memories
information
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
FR956593A
Other languages
French (fr)
Inventor
I W Bolton
K N Gower
C E Owen
A Proudman
D M Taub
W A Warwick
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
Priority claimed from GB46522/62A external-priority patent/GB985347A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR956593A priority Critical patent/FR1533160A/en
Application granted granted Critical
Publication of FR1533160A publication Critical patent/FR1533160A/en
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
FR956593A 1962-12-10 1963-12-10 Improvement of information memories Expired FR1533160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR956593A FR1533160A (en) 1962-12-10 1963-12-10 Improvement of information memories

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB46522/62A GB985347A (en) 1962-12-10 1962-12-10 Improvements in or relating to information stores
FR956593A FR1533160A (en) 1962-12-10 1963-12-10 Improvement of information memories

Publications (1)

Publication Number Publication Date
FR1533160A true FR1533160A (en) 1968-07-19

Family

ID=26204781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956593A Expired FR1533160A (en) 1962-12-10 1963-12-10 Improvement of information memories

Country Status (1)

Country Link
FR (1) FR1533160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2040208A1 (en) * 1969-04-25 1971-01-22 Siemens Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2040208A1 (en) * 1969-04-25 1971-01-22 Siemens Ag

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