CA1032269A - Mutually exclusive magnetic bubble propagation circuits with discrete "crow-foot" shaped overlay elements - Google Patents

Mutually exclusive magnetic bubble propagation circuits with discrete "crow-foot" shaped overlay elements

Info

Publication number
CA1032269A
CA1032269A CA212,723A CA212723A CA1032269A CA 1032269 A CA1032269 A CA 1032269A CA 212723 A CA212723 A CA 212723A CA 1032269 A CA1032269 A CA 1032269A
Authority
CA
Canada
Prior art keywords
crow
foot
discrete
mutually exclusive
magnetic bubble
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
CA212,723A
Other languages
English (en)
French (fr)
Other versions
CA212723S (en
Inventor
Louis J. Doerr (Iii)
Paul T. Bailey
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Priority to CA288,559A priority Critical patent/CA1033063A/en
Priority to CA288,560A priority patent/CA1036270A/en
Application granted granted Critical
Publication of CA1032269A publication Critical patent/CA1032269A/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
    • G11C19/0808—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
    • G11C19/0816—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 a rotating or alternating coplanar magnetic field
    • 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
    • G11C19/0875—Organisation of a plurality of magnetic shift registers
CA212,723A 1974-03-06 1974-10-31 Mutually exclusive magnetic bubble propagation circuits with discrete "crow-foot" shaped overlay elements Expired CA1032269A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA288,559A CA1033063A (en) 1974-03-06 1977-10-12 Mutually exclusive magnetic bubble propagation circuits with discrete elements
CA288,560A CA1036270A (en) 1974-03-06 1977-10-12 Mutually exclusive magnetic bubble propagation circuits with discrete elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US448649A US3879716A (en) 1974-03-06 1974-03-06 Mutually exclusive magnetic bubble propagation circuits with discrete elements

Publications (1)

Publication Number Publication Date
CA1032269A true CA1032269A (en) 1978-05-30

Family

ID=23781117

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,723A Expired CA1032269A (en) 1974-03-06 1974-10-31 Mutually exclusive magnetic bubble propagation circuits with discrete "crow-foot" shaped overlay elements

Country Status (9)

Country Link
US (1) US3879716A (nl)
JP (1) JPS5710504B2 (nl)
BE (1) BE821731A (nl)
CA (1) CA1032269A (nl)
DE (1) DE2451914A1 (nl)
FR (1) FR2263587B1 (nl)
GB (1) GB1480790A (nl)
IT (1) IT1025402B (nl)
NL (1) NL7414097A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096582A (en) * 1974-05-30 1978-06-20 Monsanto Company Field-accessed magnetic bubble mutually exclusive circuits with common elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024070B1 (nl) * 1970-09-30 1975-08-13
US3689751A (en) * 1970-11-02 1972-09-05 Bell Telephone Labor Inc Single wall domain logic arrangement
US3702991A (en) * 1971-03-30 1972-11-14 Texas Instruments Inc Magnetic domain memory structure
JPS5129622B2 (nl) * 1971-08-10 1976-08-26

Also Published As

Publication number Publication date
JPS5710504B2 (nl) 1982-02-26
JPS50120929A (nl) 1975-09-22
US3879716A (en) 1975-04-22
IT1025402B (it) 1978-08-10
NL7414097A (nl) 1975-09-09
FR2263587A1 (nl) 1975-10-03
GB1480790A (en) 1977-07-27
FR2263587B1 (nl) 1981-04-30
BE821731A (fr) 1975-04-30
DE2451914A1 (de) 1975-09-11

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