GB1374722A - Magnetic bubble domain devices - Google Patents

Magnetic bubble domain devices

Info

Publication number
GB1374722A
GB1374722A GB5784772A GB5784772A GB1374722A GB 1374722 A GB1374722 A GB 1374722A GB 5784772 A GB5784772 A GB 5784772A GB 5784772 A GB5784772 A GB 5784772A GB 1374722 A GB1374722 A GB 1374722A
Authority
GB
United Kingdom
Prior art keywords
domain
bars
conductor
bar
captive
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
GB5784772A
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of GB1374722A publication Critical patent/GB1374722A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")

Landscapes

  • Thin Magnetic Films (AREA)
  • Particle Accelerators (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
GB5784772A 1972-09-27 1972-12-14 Magnetic bubble domain devices Expired GB1374722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00292712A US3824565A (en) 1972-09-27 1972-09-27 Multiple bar bubble domain generator

Publications (1)

Publication Number Publication Date
GB1374722A true GB1374722A (en) 1974-11-20

Family

ID=23125871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5784772A Expired GB1374722A (en) 1972-09-27 1972-12-14 Magnetic bubble domain devices

Country Status (6)

Country Link
US (1) US3824565A (cg-RX-API-DMAC7.html)
CA (1) CA964763A (cg-RX-API-DMAC7.html)
DE (1) DE2317326C3 (cg-RX-API-DMAC7.html)
FR (1) FR2200596A1 (cg-RX-API-DMAC7.html)
GB (1) GB1374722A (cg-RX-API-DMAC7.html)
NL (1) NL7300324A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7303464A (cg-RX-API-DMAC7.html) * 1973-03-13 1974-09-17

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523286A (en) * 1968-08-12 1970-08-04 Bell Telephone Labor Inc Magnetic single wall domain propagation device
US3611331A (en) * 1969-12-04 1971-10-05 Bell Telephone Labor Inc Single wall domain source
US3760385A (en) * 1971-06-30 1973-09-18 Du Pont Optical scanner
US3735370A (en) * 1971-11-09 1973-05-22 Bell Telephone Labor Inc Input for single-wall domain arrangement

Also Published As

Publication number Publication date
FR2200596A1 (cg-RX-API-DMAC7.html) 1974-04-19
NL7300324A (cg-RX-API-DMAC7.html) 1974-03-29
DE2317326B2 (de) 1978-01-26
US3824565A (en) 1974-07-16
DE2317326C3 (de) 1978-09-21
CA964763A (en) 1975-03-18
DE2317326A1 (de) 1974-04-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee