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GB796525A - Improvements in or relating to memory matrices embodying magnetic cores - Google Patents

Improvements in or relating to memory matrices embodying magnetic cores

Info

Publication number
GB796525A
GB796525A GB1032756A GB1032756A GB796525A GB 796525 A GB796525 A GB 796525A GB 1032756 A GB1032756 A GB 1032756A GB 1032756 A GB1032756 A GB 1032756A GB 796525 A GB796525 A GB 796525A
Authority
GB
United Kingdom
Prior art keywords
condition
cores
core
elements
row
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
GB1032756A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB796525A publication Critical patent/GB796525A/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
    • G11C11/06007—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
    • G11C11/06078—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 two or more such elements per bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Memories (AREA)
GB1032756A 1955-04-07 1956-04-04 Improvements in or relating to memory matrices embodying magnetic cores Expired GB796525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL196377 1955-04-07

Publications (1)

Publication Number Publication Date
GB796525A true GB796525A (en) 1958-06-11

Family

ID=19750702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1032756A Expired GB796525A (en) 1955-04-07 1956-04-04 Improvements in or relating to memory matrices embodying magnetic cores

Country Status (6)

Country Link
BE (1) BE546767A (xx)
CH (1) CH342260A (xx)
DE (1) DE1198860B (xx)
FR (1) FR1153114A (xx)
GB (1) GB796525A (xx)
NL (3) NL110940C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031650A (en) * 1959-07-23 1962-04-24 Thompson Ramo Wooldridge Inc Memory array searching system
US3251044A (en) * 1961-09-12 1966-05-10 Gen Electric Magnetic storage device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721669A (en) * 1950-05-19 1955-01-12 Emi Ltd Improvements in or relating to magnetisable core circuits such as utilised in computing apparatus
GB706736A (en) * 1952-01-03 1954-04-07 British Tabulating Mach Co Ltd Improvements in or relating to electrical storage devices

Also Published As

Publication number Publication date
DE1198860B (de) 1965-08-19
BE546767A (xx)
NL110940C (xx)
CH342260A (de) 1959-11-15
NL196377A (xx)
FR1153114A (fr) 1958-03-03
NL241251A (xx)

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