CH338624A - Magnetischer Speicher - Google Patents

Magnetischer Speicher

Info

Publication number
CH338624A
CH338624A CH338624DA CH338624A CH 338624 A CH338624 A CH 338624A CH 338624D A CH338624D A CH 338624DA CH 338624 A CH338624 A CH 338624A
Authority
CH
Switzerland
Prior art keywords
magnetic storage
magnetic
storage
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Sydney Ridler Desmond
Grimmond Robert
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH338624A publication Critical patent/CH338624A/de

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)
  • Coils Or Transformers For Communication (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Soft Magnetic Materials (AREA)
CH338624D 1954-03-16 1955-03-15 Magnetischer Speicher CH338624A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7612/54A GB760048A (en) 1954-03-16 1954-03-16 Improvements in or relating to intelligence storage devices

Publications (1)

Publication Number Publication Date
CH338624A true CH338624A (de) 1959-05-31

Family

ID=9836463

Family Applications (1)

Application Number Title Priority Date Filing Date
CH338624D CH338624A (de) 1954-03-16 1955-03-15 Magnetischer Speicher

Country Status (7)

Country Link
US (1) US2952840A (en])
BE (1) BE536494A (en])
CH (1) CH338624A (en])
DE (1) DE1016304B (en])
FR (1) FR68609E (en])
GB (1) GB760048A (en])
NL (2) NL263626A (en])

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109054C (en]) 1955-06-25
NL124573C (en]) * 1956-06-18
DE1155492B (de) * 1956-07-13 1963-10-10 Siemens Ag Elektrischer Spulensatz
DE1289925B (de) * 1956-12-24 1969-02-27 Burroughs Corp Verfahren zur Herstellung magnetischer Speicherkerne mit Verdrahtung und magnetischer Speicherkernmatrizen
DE1074295B (de) 1957-01-25 1960-01-28 IBM Deutschland Internationale Buro-Maschmen Gesellschaft mbH Sin delfingen (Wurtt) Anordnung zur Feststellung von Mar kierungen
NL113656C (en]) * 1957-02-22
NL235601A (en]) * 1957-03-21
US3125746A (en) * 1957-11-29 1964-03-17 broadbenf
US3019419A (en) * 1957-12-18 1962-01-30 Ibm Electrical switching and control apparatus
US3241128A (en) * 1958-02-12 1966-03-15 Rca Corp Magnetic systems
US3235851A (en) * 1958-03-03 1966-02-15 Burroughs Corp Core memory device
US3049696A (en) * 1958-03-03 1962-08-14 Burroughs Corp Magnetic core circuits providing fractional turns
NL252176A (en]) 1958-09-22
US3214740A (en) * 1959-01-16 1965-10-26 Rese Engineering Inc Memory device and method of making same
NL250427A (en]) * 1959-04-20
US3132327A (en) * 1959-08-18 1964-05-05 Bell Telephone Labor Inc Magnetic shift register
US3222656A (en) * 1959-09-16 1965-12-07 Ericsson Telefon Ab L M Magnetic memory arrangement
NL268659A (en]) * 1960-08-26
NL270440A (en]) * 1960-11-01
NL292621A (en]) * 1961-02-27
NL286104A (en]) * 1961-11-30
BE634298A (en]) * 1962-06-29
US3559186A (en) * 1962-09-18 1971-01-26 Ibm Memory with apertured strip elements
DE1277460B (de) * 1962-11-17 1968-09-12 Fujitsu Ltd Mehrteiliger ferromagnetischer Mehrfachkern fuer elektrische Spulen
US3312961A (en) * 1963-08-22 1967-04-04 Rca Corp Coincident current magnetic plate memory
US3211966A (en) * 1963-09-17 1965-10-12 Leyman Corp Permanent magnets having a plurality of openings therein
US3333334A (en) * 1963-10-23 1967-08-01 Rca Corp Method of making magnetic body with pattern of imbedded non-magnetic material
GB1113902A (en) * 1964-06-16 1968-05-15 Litton Industries Inc Improvements in or relating to magnetic storage or memory structures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474988A (en) * 1943-08-30 1949-07-05 Sargrove John Adolph Method of manufacturing electrical network circuits
US2736880A (en) * 1951-05-11 1956-02-28 Research Corp Multicoordinate digital information storage device
US2776411A (en) * 1953-01-26 1957-01-01 Bell Telephone Labor Inc Delay lines
NL273198A (en]) * 1953-08-20
BE531691A (en]) * 1953-09-09
US2724103A (en) * 1953-12-31 1955-11-15 Bell Telephone Labor Inc Electrical circuits employing magnetic core memory elements
US2792563A (en) * 1954-02-01 1957-05-14 Rca Corp Magnetic system
BE541151A (en]) * 1954-09-13

Also Published As

Publication number Publication date
FR68609E (fr) 1958-05-05
NL263626A (en])
GB760048A (en) 1956-10-31
BE536494A (en])
DE1016304B (de) 1957-09-26
US2952840A (en) 1960-09-13
NL195575A (en])

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