FR1160633A - Dispositif d'exploration de noyaux magnétiques sans destruction de l'information - Google Patents

Dispositif d'exploration de noyaux magnétiques sans destruction de l'information

Info

Publication number
FR1160633A
FR1160633A FR1160633DA FR1160633A FR 1160633 A FR1160633 A FR 1160633A FR 1160633D A FR1160633D A FR 1160633DA FR 1160633 A FR1160633 A FR 1160633A
Authority
FR
France
Prior art keywords
magnetic cores
destroying information
exploring
exploring magnetic
destroying
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
Other languages
English (en)
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 FR1160633A publication Critical patent/FR1160633A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
    • G11C11/06014—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit
    • G11C11/0605—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit with non-destructive read-out

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Hall/Mr Elements (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Magnetic Ceramics (AREA)
  • Burglar Alarm Systems (AREA)
FR1160633D 1954-11-23 1955-11-15 Dispositif d'exploration de noyaux magnétiques sans destruction de l'information Expired FR1160633A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US470564A US2863133A (en) 1954-11-23 1954-11-23 Non-destructive sensing of magnetic cores

Publications (1)

Publication Number Publication Date
FR1160633A true FR1160633A (fr) 1958-07-22

Family

ID=23868106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160633D Expired FR1160633A (fr) 1954-11-23 1955-11-15 Dispositif d'exploration de noyaux magnétiques sans destruction de l'information

Country Status (5)

Country Link
US (1) US2863133A (fr)
DE (1) DE1007086B (fr)
FR (1) FR1160633A (fr)
GB (1) GB806458A (fr)
NL (1) NL202099A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB889430A (en) * 1958-12-24 1962-02-14 Burroughs Corp Magnetic data store

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698928A (en) * 1951-01-24 1955-01-04 Charles F Pulvari Ferro-electric carrier, particularly tape recording and reproducing system
NL190978A (fr) * 1953-10-01

Also Published As

Publication number Publication date
DE1007086B (de) 1957-04-25
US2863133A (en) 1958-12-02
GB806458A (en) 1958-12-23
NL202099A (fr)

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