USB455425I5 - - Google Patents

Info

Publication number
USB455425I5
USB455425I5 US45542574A USB455425I5 US B455425 I5 USB455425 I5 US B455425I5 US 45542574 A US45542574 A US 45542574A US B455425 I5 USB455425 I5 US B455425I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US05/455,425 priority Critical patent/US3990060A/en
Priority to FR7502849A priority patent/FR2266257B1/fr
Priority to IT19692/75A priority patent/IT1031240B/it
Priority to JP1700275A priority patent/JPS5522872B2/ja
Priority to DE19752511402 priority patent/DE2511402A1/de
Priority to GB10955/75A priority patent/GB1486956A/en
Publication of USB455425I5 publication Critical patent/USB455425I5/en
Application granted granted Critical
Publication of US3990060A publication Critical patent/US3990060A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11C19/0875—Organisation of a plurality of magnetic shift registers
US05/455,425 1974-03-27 1974-03-27 Cryptographic magnetic bubble domain memory Expired - Lifetime US3990060A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US05/455,425 US3990060A (en) 1974-03-27 1974-03-27 Cryptographic magnetic bubble domain memory
FR7502849A FR2266257B1 (en, 2012) 1974-03-27 1975-01-24
IT19692/75A IT1031240B (it) 1974-03-27 1975-01-29 Apparecchiatura per cifrare e deci frare dati in ova memo ria a domini magnetici a bolle
JP1700275A JPS5522872B2 (en, 2012) 1974-03-27 1975-02-12
DE19752511402 DE2511402A1 (de) 1974-03-27 1975-03-15 Einzelwand-magnetdomaenen-speicher
GB10955/75A GB1486956A (en) 1974-03-27 1975-03-17 Magnetic bubble domain cryptographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/455,425 US3990060A (en) 1974-03-27 1974-03-27 Cryptographic magnetic bubble domain memory

Publications (2)

Publication Number Publication Date
USB455425I5 true USB455425I5 (en, 2012) 1976-02-03
US3990060A US3990060A (en) 1976-11-02

Family

ID=23808751

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/455,425 Expired - Lifetime US3990060A (en) 1974-03-27 1974-03-27 Cryptographic magnetic bubble domain memory

Country Status (6)

Country Link
US (1) US3990060A (en, 2012)
JP (1) JPS5522872B2 (en, 2012)
DE (1) DE2511402A1 (en, 2012)
FR (1) FR2266257B1 (en, 2012)
GB (1) GB1486956A (en, 2012)
IT (1) IT1031240B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040019A (en) 1974-08-23 1977-08-02 Texas Instruments Incorporated Ion implanted magnetic bubble memory device having major and minor rows

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1147823A (en) * 1978-07-24 1983-06-07 Robert M. Best Crypto microprocessor for executing enciphered programs
DE3116048A1 (de) * 1981-04-22 1982-11-11 Ewald 2300 Kiel Schwögler Raeumlich-mechanische bzw. rein elektronisch-schaltungstechnische funktionsanordnung (funktionseinheit), die eine beliebig gewaehlte anzahl (n) laufkloetze resp. "einzelelemente" enthaelt, welche elektronisch bzw. manuell in n] (n fakultaet) permutationen zueinander anzuordnen sind
JP6834771B2 (ja) * 2017-05-19 2021-02-24 富士通株式会社 通信装置および通信方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508225A (en) * 1967-11-22 1970-04-21 Bell Telephone Labor Inc Memory device employing a propagation medium
US3613058A (en) * 1969-11-20 1971-10-12 Bell Telephone Labor Inc Magnetic domain propagation arrangement
US3618054A (en) * 1969-11-10 1971-11-02 Bell Telephone Labor Inc Magnetic domain storage organization
US3701125A (en) * 1970-12-31 1972-10-24 Ibm Self-contained magnetic bubble domain memory chip
US3701132A (en) * 1971-10-27 1972-10-24 Bell Telephone Labor Inc Dynamic reallocation of information on serial storage arrangements
US3737882A (en) * 1971-02-06 1973-06-05 Nippon Electric Co Cylindrical magnetic domain memory apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508225A (en) * 1967-11-22 1970-04-21 Bell Telephone Labor Inc Memory device employing a propagation medium
US3618054A (en) * 1969-11-10 1971-11-02 Bell Telephone Labor Inc Magnetic domain storage organization
US3613058A (en) * 1969-11-20 1971-10-12 Bell Telephone Labor Inc Magnetic domain propagation arrangement
US3701125A (en) * 1970-12-31 1972-10-24 Ibm Self-contained magnetic bubble domain memory chip
US3737882A (en) * 1971-02-06 1973-06-05 Nippon Electric Co Cylindrical magnetic domain memory apparatus
US3701132A (en) * 1971-10-27 1972-10-24 Bell Telephone Labor Inc Dynamic reallocation of information on serial storage arrangements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040019A (en) 1974-08-23 1977-08-02 Texas Instruments Incorporated Ion implanted magnetic bubble memory device having major and minor rows

Also Published As

Publication number Publication date
JPS50129132A (en, 2012) 1975-10-13
US3990060A (en) 1976-11-02
GB1486956A (en) 1977-09-28
DE2511402A1 (de) 1975-10-02
FR2266257B1 (en, 2012) 1979-06-08
JPS5522872B2 (en, 2012) 1980-06-19
FR2266257A1 (en, 2012) 1975-10-24
IT1031240B (it) 1979-04-30

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