FR1435212A - Perfectionnements aux mémoires matricielles magnétiques - Google Patents

Perfectionnements aux mémoires matricielles magnétiques

Info

Publication number
FR1435212A
FR1435212A FR8803A FR8803A FR1435212A FR 1435212 A FR1435212 A FR 1435212A FR 8803 A FR8803 A FR 8803A FR 8803 A FR8803 A FR 8803A FR 1435212 A FR1435212 A FR 1435212A
Authority
FR
France
Prior art keywords
magnetic matrix
matrix memories
memories
magnetic
matrix
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
FR8803A
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1435212A publication Critical patent/FR1435212A/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
    • G11C11/06085—Multi-aperture structures or multi-magnetic closed circuits, each aperture storing a "bit", realised by rods, plates, grids, waffle-irons,(i.e. grooved plates) or similar devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Non-Volatile Memory (AREA)
  • Semiconductor Memories (AREA)
FR8803A 1964-03-11 1965-03-11 Perfectionnements aux mémoires matricielles magnétiques Expired FR1435212A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1019764A GB1103871A (en) 1964-03-11 1964-03-11 Improvements relating to magnetic matrix stores
GB1019765 1965-03-05

Publications (1)

Publication Number Publication Date
FR1435212A true FR1435212A (fr) 1966-04-15

Family

ID=26247358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8803A Expired FR1435212A (fr) 1964-03-11 1965-03-11 Perfectionnements aux mémoires matricielles magnétiques

Country Status (4)

Country Link
DE (1) DE1474319A1 (fr)
FR (1) FR1435212A (fr)
GB (1) GB1103871A (fr)
NL (1) NL6503022A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002542255A (ja) * 1999-04-15 2002-12-10 シエーリング アクチエンゲゼルシャフト 選択活性のあるエストロゲンとしてのエント−ステロイド

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818464A (en) * 1971-07-26 1974-06-18 Duluth Scient Inc Wiring guides for computer core memories
US3983547A (en) * 1974-06-27 1976-09-28 International Business Machines - Ibm Three-dimensional bubble device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002542255A (ja) * 1999-04-15 2002-12-10 シエーリング アクチエンゲゼルシャフト 選択活性のあるエストロゲンとしてのエント−ステロイド

Also Published As

Publication number Publication date
GB1103871A (en) 1968-02-21
DE1474319A1 (de) 1969-09-04
NL6503022A (fr) 1965-09-13

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