GB869069A - Improvements in or relating to electrical equipment for storing intelligence - Google Patents

Improvements in or relating to electrical equipment for storing intelligence

Info

Publication number
GB869069A
GB869069A GB18399/56A GB1839956A GB869069A GB 869069 A GB869069 A GB 869069A GB 18399/56 A GB18399/56 A GB 18399/56A GB 1839956 A GB1839956 A GB 1839956A GB 869069 A GB869069 A GB 869069A
Authority
GB
United Kingdom
Prior art keywords
pulse
write
column
access selector
read
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
GB18399/56A
Other languages
English (en)
Inventor
Esmond Philip Goodwin Wright
Desmond Sydney Ridler
Alexander Douglas Odell
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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
Priority to BE558367D priority Critical patent/BE558367A/xx
Priority to NL218109D priority patent/NL218109A/xx
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB18399/56A priority patent/GB869069A/en
Priority to US664957A priority patent/US3069660A/en
Priority to CH4720157A priority patent/CH366568A/de
Priority to DEI13361A priority patent/DE1185234B/de
Priority to FR72065D priority patent/FR72065E/fr
Publication of GB869069A publication Critical patent/GB869069A/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
    • G11C11/06014—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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/04—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using cores with one aperture or magnetic loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Electronic Switches (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Dram (AREA)
GB18399/56A 1956-06-14 1956-06-14 Improvements in or relating to electrical equipment for storing intelligence Expired GB869069A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE558367D BE558367A (h) 1956-06-14
NL218109D NL218109A (h) 1956-06-14
GB18399/56A GB869069A (en) 1956-06-14 1956-06-14 Improvements in or relating to electrical equipment for storing intelligence
US664957A US3069660A (en) 1956-06-14 1957-06-11 Storage of electrical information
CH4720157A CH366568A (de) 1956-06-14 1957-06-13 Informationsspeichereinrichtung
DEI13361A DE1185234B (de) 1956-06-14 1957-06-14 Binaerer Informationsspeicher
FR72065D FR72065E (fr) 1956-06-14 1957-06-14 Circuits électriques pour emmagasinage et transmission d'information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18399/56A GB869069A (en) 1956-06-14 1956-06-14 Improvements in or relating to electrical equipment for storing intelligence

Publications (1)

Publication Number Publication Date
GB869069A true GB869069A (en) 1961-05-25

Family

ID=10111793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18399/56A Expired GB869069A (en) 1956-06-14 1956-06-14 Improvements in or relating to electrical equipment for storing intelligence

Country Status (7)

Country Link
US (1) US3069660A (h)
BE (1) BE558367A (h)
CH (1) CH366568A (h)
DE (1) DE1185234B (h)
FR (1) FR72065E (h)
GB (1) GB869069A (h)
NL (1) NL218109A (h)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258868A (fr) * 1960-03-07 1961-04-21 Electronique & Physique Dispositif de lecture et d'inscription pour mémoire à noyaux magnétiques
US3487372A (en) * 1967-05-01 1969-12-30 Ibm High-speed memory device with improved read-store circuits
BE756371A (fr) * 1969-09-20 1971-03-18 Philips Nv Circuit logique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE507798A (h) * 1950-12-16
GB716615A (en) * 1951-06-05 1954-10-13 Emi Ltd Improvements relating to registers such as are employed in digital computing apparatus
NL93808C (h) * 1951-12-31
US2719965A (en) * 1954-06-15 1955-10-04 Rca Corp Magnetic memory matrix writing system
US2922988A (en) * 1954-12-30 1960-01-26 Bell Telephone Labor Inc Magnetic core memory circuits
US2812450A (en) * 1955-04-29 1957-11-05 Sperry Rand Corp Pulse timing systems
US2805409A (en) * 1955-09-14 1957-09-03 Sperry Rand Corp Magnetic core devices

Also Published As

Publication number Publication date
US3069660A (en) 1962-12-18
DE1185234B (de) 1965-01-14
FR72065E (fr) 1960-03-21
BE558367A (h)
NL218109A (h)
CH366568A (de) 1963-01-15

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