GB760307A - Improvements in or relating to electrical information storage circuits and devices - Google Patents

Improvements in or relating to electrical information storage circuits and devices

Info

Publication number
GB760307A
GB760307A GB37397/54A GB3739754A GB760307A GB 760307 A GB760307 A GB 760307A GB 37397/54 A GB37397/54 A GB 37397/54A GB 3739754 A GB3739754 A GB 3739754A GB 760307 A GB760307 A GB 760307A
Authority
GB
United Kingdom
Prior art keywords
wires
storage
holes
hole
setting
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
GB37397/54A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB760307A publication Critical patent/GB760307A/en
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)
  • Electrically Operated Instructional Devices (AREA)
  • Soft Magnetic Materials (AREA)
  • Measuring Magnetic Variables (AREA)
GB37397/54A 1953-12-31 1954-12-24 Improvements in or relating to electrical information storage circuits and devices Expired GB760307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401465A US2912677A (en) 1953-12-31 1953-12-31 Electrical circuits employing sensing wires threading magnetic core memory elements

Publications (1)

Publication Number Publication Date
GB760307A true GB760307A (en) 1956-10-31

Family

ID=23587875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37397/54A Expired GB760307A (en) 1953-12-31 1954-12-24 Improvements in or relating to electrical information storage circuits and devices

Country Status (6)

Country Link
US (1) US2912677A (US06623731-20030923-C00012.png)
BE (1) BE534534A (US06623731-20030923-C00012.png)
DE (1) DE1034689B (US06623731-20030923-C00012.png)
FR (1) FR1111263A (US06623731-20030923-C00012.png)
GB (1) GB760307A (US06623731-20030923-C00012.png)
NL (2) NL105206C (US06623731-20030923-C00012.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078171B (de) * 1957-02-19 1960-03-24 Kienzle Apparate Gmbh Magnetische Schrittschalt- und Speichereinrichtung

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056114A (en) * 1954-09-13 1962-09-25 Rca Corp Magnetic storage device
US3140473A (en) * 1956-12-24 1964-07-07 Ibm Information storage system
US3126527A (en) * 1958-03-03 1964-03-24 write bias current source
FR1202983A (fr) * 1958-04-12 1960-01-14 Perfectionnements aux mémoires à plaques de matériau magnétique
NL228324A (US06623731-20030923-C00012.png) * 1958-06-02
NL252176A (US06623731-20030923-C00012.png) * 1958-09-22
NL254534A (US06623731-20030923-C00012.png) * 1959-08-06
NL129775C (US06623731-20030923-C00012.png) * 1959-11-25
NL257517A (US06623731-20030923-C00012.png) * 1959-12-21
NL261131A (US06623731-20030923-C00012.png) * 1960-02-17
DE1126921B (de) * 1960-02-24 1962-04-05 Baeuerle Gmbh Mathias Magnetische Einrichtung zum Speichern digitaler Werte
NL268659A (US06623731-20030923-C00012.png) * 1960-08-26
US3278917A (en) * 1962-05-10 1966-10-11 Bunker Ramo Data storage system and addressing circuit
BE632248A (US06623731-20030923-C00012.png) * 1962-05-16
US3422407A (en) * 1964-10-20 1969-01-14 Bell Telephone Labor Inc Devices utilizing a cobalt-vanadium-iron magnetic material which exhibits a composite hysteresis loop

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739579A (en) * 1928-06-20 1929-12-17 Union Switch & Signal Co Electrical translating apparatus
US2519513A (en) * 1948-09-09 1950-08-22 Ralph L Thompson Binary counting circuit
US2254931A (en) * 1937-05-27 1941-09-02 Ibm Control record for accounting machines
NL187922B (nl) * 1953-05-29 Panelfold Inc Elektrisch bedienbare vouwwand.
NL181228B (nl) * 1953-09-09 Cit Alcatel Tandkoppeling.
US2724103A (en) * 1953-12-31 1955-11-15 Bell Telephone Labor Inc Electrical circuits employing magnetic core memory elements
US2719965A (en) * 1954-06-15 1955-10-04 Rca Corp Magnetic memory matrix writing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078171B (de) * 1957-02-19 1960-03-24 Kienzle Apparate Gmbh Magnetische Schrittschalt- und Speichereinrichtung

Also Published As

Publication number Publication date
BE534534A (US06623731-20030923-C00012.png)
FR1111263A (fr) 1956-02-24
NL105206C (US06623731-20030923-C00012.png)
NL191015A (US06623731-20030923-C00012.png)
US2912677A (en) 1959-11-10
DE1034689B (de) 1958-07-24

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