GB935704A - Improvements in or relating to magnetic devices - Google Patents

Improvements in or relating to magnetic devices

Info

Publication number
GB935704A
GB935704A GB31489/60A GB3148960A GB935704A GB 935704 A GB935704 A GB 935704A GB 31489/60 A GB31489/60 A GB 31489/60A GB 3148960 A GB3148960 A GB 3148960A GB 935704 A GB935704 A GB 935704A
Authority
GB
United Kingdom
Prior art keywords
conductor
drive
area
film
magnetic
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
GB31489/60A
Other languages
English (en)
Inventor
Edward Michael Bradley
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.)
International Computers and Tabulators Ltd
Original Assignee
International Computers and Tabulators 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
Priority to NL268929D priority Critical patent/NL268929A/xx
Application filed by International Computers and Tabulators Ltd filed Critical International Computers and Tabulators Ltd
Priority to GB31489/60A priority patent/GB935704A/en
Priority to US136630A priority patent/US3157865A/en
Priority to SE8937/61A priority patent/SE310373B/xx
Priority to DEP1269A priority patent/DE1269658B/de
Priority to FR872667A priority patent/FR1299901A/fr
Priority to CH1063361A priority patent/CH382802A/fr
Publication of GB935704A publication Critical patent/GB935704A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/84—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being thin-film devices
    • 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
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0841—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using electric current

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Semiconductor Memories (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Hall/Mr Elements (AREA)
  • Particle Accelerators (AREA)
GB31489/60A 1960-09-13 1960-09-13 Improvements in or relating to magnetic devices Expired GB935704A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL268929D NL268929A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1960-09-13
GB31489/60A GB935704A (en) 1960-09-13 1960-09-13 Improvements in or relating to magnetic devices
US136630A US3157865A (en) 1960-09-13 1961-09-07 Thin film magnetic devices
SE8937/61A SE310373B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1960-09-13 1961-09-07
DEP1269A DE1269658B (de) 1960-09-13 1961-09-07 Binaere magnetische Speichereinrichtung
FR872667A FR1299901A (fr) 1960-09-13 1961-09-08 Dispositif emmagasineur magnétique
CH1063361A CH382802A (fr) 1960-09-13 1961-09-13 Dispositif à éléments magnétiques bistables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31489/60A GB935704A (en) 1960-09-13 1960-09-13 Improvements in or relating to magnetic devices

Publications (1)

Publication Number Publication Date
GB935704A true GB935704A (en) 1963-09-04

Family

ID=10323844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31489/60A Expired GB935704A (en) 1960-09-13 1960-09-13 Improvements in or relating to magnetic devices

Country Status (6)

Country Link
US (1) US3157865A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH382802A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1269658B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB935704A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL268929A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE310373B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248716A (en) * 1962-06-28 1966-04-26 Hughes Aircraft Co Multichannel shift register system
FR2846472B1 (fr) * 2002-10-28 2007-04-20 Commissariat Energie Atomique Dispositifs a ondes magnetostatiques base sur des films minces metalliques, procede de fabrication et application a des dispositifs de traitement de signaux hyperfrequences

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093818A (en) * 1956-10-08 1963-06-11 Ibm Domain rotational memory system
US3030612A (en) * 1956-12-07 1962-04-17 Sperry Rand Corp Magnetic apparatus and methods
BE569854A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-02-28
US3092812A (en) * 1957-05-10 1963-06-04 Sperry Rand Corp Non-destructive sensing of thin film magnetic cores
NL239586A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1958-05-28
CH375395A (de) * 1959-03-06 1964-02-29 Ibm Verfahren und Einrichtung zum Übertragen eines Magnetisierungszustandes von einem ersten auf ein zweites Magnetschichtelement
NL266171A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1960-06-24

Also Published As

Publication number Publication date
US3157865A (en) 1964-11-17
SE310373B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-04-28
CH382802A (fr) 1964-10-15
NL268929A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1269658B (de) 1968-06-06

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