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CH408117A - Unità di memoria magnetica - Google Patents

Unità di memoria magnetica

Info

Publication number
CH408117A
CH408117A CH835361A CH835361A CH408117A CH 408117 A CH408117 A CH 408117A CH 835361 A CH835361 A CH 835361A CH 835361 A CH835361 A CH 835361A CH 408117 A CH408117 A CH 408117A
Authority
CH
Switzerland
Prior art keywords
memory unit
magnetic memory
magnetic
unit
memory
Prior art date
Application number
CH835361A
Other languages
English (en)
Inventor
Warren Davis William
Louis Krieger Edward
Original Assignee
Sperry Rand 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
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of CH408117A publication Critical patent/CH408117A/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/14—Measuring or plotting hysteresis curves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1207—Testing individual magnetic storage devices, e.g. records carriers or digital storage elements

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
CH835361A 1960-12-08 1961-07-15 Unità di memoria magnetica CH408117A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7450860A 1960-12-08 1960-12-08

Publications (1)

Publication Number Publication Date
CH408117A true CH408117A (it) 1966-02-28

Family

ID=22119929

Family Applications (1)

Application Number Title Priority Date Filing Date
CH835361A CH408117A (it) 1960-12-08 1961-07-15 Unità di memoria magnetica

Country Status (3)

Country Link
CH (1) CH408117A (it)
DE (1) DE1230462B (it)
GB (1) GB985027A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466640A (en) * 1964-01-07 1969-09-09 Ibm Magnetic film memories

Also Published As

Publication number Publication date
GB985027A (en) 1965-03-03
DE1230462B (de) 1966-12-15

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