FR1217107A - Dispositif d'emmagasinage magnétique - Google Patents

Dispositif d'emmagasinage magnétique

Info

Publication number
FR1217107A
FR1217107A FR780112A FR780112A FR1217107A FR 1217107 A FR1217107 A FR 1217107A FR 780112 A FR780112 A FR 780112A FR 780112 A FR780112 A FR 780112A FR 1217107 A FR1217107 A FR 1217107A
Authority
FR
France
Prior art keywords
storage device
magnetic storage
magnetic
storage
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
FR780112A
Other languages
English (en)
French (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.)
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1217107A publication Critical patent/FR1217107A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C21/00—Digital stores in which the information circulates continuously
    • G11C21/02—Digital stores in which the information circulates continuously using electromechanical delay lines, e.g. using a mercury tank
    • G11C21/026—Digital stores in which the information circulates continuously using electromechanical delay lines, e.g. using a mercury tank using magnetostriction transducers, e.g. nickel delay line
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/19—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using non-linear reactive devices in resonant circuits
    • G11C11/20—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using non-linear reactive devices in resonant circuits using parametrons

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Measuring Magnetic Variables (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Heads (AREA)
FR780112A 1957-12-11 1958-11-26 Dispositif d'emmagasinage magnétique Expired FR1217107A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US702037A US2951241A (en) 1957-12-11 1957-12-11 Magnetic storage device

Publications (1)

Publication Number Publication Date
FR1217107A true FR1217107A (fr) 1960-05-02

Family

ID=24819622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780112A Expired FR1217107A (fr) 1957-12-11 1958-11-26 Dispositif d'emmagasinage magnétique

Country Status (5)

Country Link
US (1) US2951241A (en:Method)
DE (1) DE1088095B (en:Method)
FR (1) FR1217107A (en:Method)
GB (1) GB901495A (en:Method)
NL (1) NL234014A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286241A (en) * 1961-10-18 1966-11-15 Texas Instruments Inc Nondestructive readout of thin film memory

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191332A (en:Method) * 1953-10-07
NL94497C (en:Method) * 1953-11-10
NL198862A (en:Method) * 1954-07-14

Also Published As

Publication number Publication date
NL234014A (en:Method)
DE1088095B (de) 1960-09-01
GB901495A (en) 1962-07-18
US2951241A (en) 1960-08-30

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