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GB996173A - Improvements in information stores - Google Patents

Improvements in information stores

Info

Publication number
GB996173A
GB996173A GB2499862A GB2499862A GB996173A GB 996173 A GB996173 A GB 996173A GB 2499862 A GB2499862 A GB 2499862A GB 2499862 A GB2499862 A GB 2499862A GB 996173 A GB996173 A GB 996173A
Authority
GB
United Kingdom
Prior art keywords
information stores
stores
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
GB2499862A
Inventor
Daniel Matthew Taub
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 to GB996172D priority Critical patent/GB996172A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to GB2499862A priority patent/GB996173A/en
Priority to FR920550A priority patent/FR1387008A/en
Priority to DE19631449362 priority patent/DE1449362B1/en
Publication of GB996173A publication Critical patent/GB996173A/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
GB2499862A 1960-11-08 1960-11-08 Improvements in information stores Expired GB996173A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB996172D GB996172A (en) 1960-11-08
GB2499862A GB996173A (en) 1960-11-08 1960-11-08 Improvements in information stores
FR920550A FR1387008A (en) 1960-11-08 1963-01-05 Improvements in memory assemblies
DE19631449362 DE1449362B1 (en) 1960-11-08 1963-04-01 Fixed value memory matrix with exchangeable information sample card

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2499862A GB996173A (en) 1960-11-08 1960-11-08 Improvements in information stores
GB3826760 1960-11-08
DEJ0023463 1963-04-01

Publications (1)

Publication Number Publication Date
GB996173A true GB996173A (en) 1965-06-23

Family

ID=27211073

Family Applications (2)

Application Number Title Priority Date Filing Date
GB996172D Active GB996172A (en) 1960-11-08
GB2499862A Expired GB996173A (en) 1960-11-08 1960-11-08 Improvements in information stores

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB996172D Active GB996172A (en) 1960-11-08

Country Status (2)

Country Link
DE (1) DE1449362B1 (en)
GB (2) GB996173A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113704C (en) * 1957-10-30
NL249294A (en) * 1959-03-17
NL250321A (en) * 1959-04-10
FR1264054A (en) * 1959-05-08 1961-06-19 Nippon Telegraph & Telephone Memory for information storage

Also Published As

Publication number Publication date
GB996172A (en)
DE1449362B1 (en) 1971-03-18

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