BE638962A - - Google Patents

Info

Publication number
BE638962A
BE638962A BE638962DA BE638962A BE 638962 A BE638962 A BE 638962A BE 638962D A BE638962D A BE 638962DA BE 638962 A BE638962 A BE 638962A
Authority
BE
Belgium
Application number
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.)
Publication of BE638962A publication Critical patent/BE638962A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Coils Or Transformers For Communication (AREA)
BE638962D 1962-10-23 BE638962A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US232404A US3234529A (en) 1962-10-23 1962-10-23 Semi-permanent memory

Publications (1)

Publication Number Publication Date
BE638962A true BE638962A (cs)

Family

ID=22872953

Family Applications (1)

Application Number Title Priority Date Filing Date
BE638962D BE638962A (cs) 1962-10-23

Country Status (3)

Country Link
US (1) US3234529A (cs)
BE (1) BE638962A (cs)
NL (1) NL299562A (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432830A (en) * 1964-11-20 1969-03-11 Ibm Transformer read-only storage construction
DE1295655B (de) * 1965-06-15 1969-05-22 Standard Elektrik Lorenz Ag Magnetischer assoziativer Halbfestwertspeicher
NL132747C (cs) * 1965-09-28
GB1170071A (en) * 1966-01-28 1969-11-12 Solartron Electronic Group Improvements in digital information stores
US3479658A (en) * 1966-09-19 1969-11-18 Bell Telephone Labor Inc Magnetic core selection arrangement
US3535690A (en) * 1968-06-07 1970-10-20 Automatic Elect Lab Read only data plane
US3676923A (en) * 1970-03-16 1972-07-18 Gte Automatic Electric Lab Inc Methods of producing solenoid array memories

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778005A (en) * 1955-01-20 1957-01-15 Ibm Core matrix
US2963687A (en) * 1957-05-01 1960-12-06 Rca Corp Magnetic systems
US3044044A (en) * 1959-09-08 1962-07-10 Burroughs Corp Magnetic toggle

Also Published As

Publication number Publication date
US3234529A (en) 1966-02-08
NL299562A (cs)

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