CH397776A - Datenspeicher mit mehreren ringförmigen Magnetkernen - Google Patents

Datenspeicher mit mehreren ringförmigen Magnetkernen

Info

Publication number: CH397776A
Authority: CH; Switzerland
Prior art keywords: storage device; data storage; shaped magnetic; magnetic cores; several ring
Prior art date: 1961-05-10

Application number

CH557462A

Other languages

English (en)

Inventor

Maria Schulte Anthonius

Steenberg Johannes

Original Assignee

Hollandse Signaalapparaten Bv

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.)

1961-05-10

Filing date

1962-05-08

Publication date

1965-08-31

1962-05-08 Application filed by Hollandse Signaalapparaten Bv filed Critical Hollandse Signaalapparaten Bv

1965-08-31 Publication of CH397776A publication Critical patent/CH397776A/de

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive elements

CH557462A 1961-05-10 1962-05-08 Datenspeicher mit mehreren ringförmigen Magnetkernen CH397776A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL264643		1961-05-10

Publications (1)

Publication Number	Publication Date
CH397776A true CH397776A (de)	1965-08-31

Family

ID=19753027

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH557462A CH397776A (de)	1961-05-10	1962-05-08	Datenspeicher mit mehreren ringförmigen Magnetkernen
CH557562A CH401157A (de)	1961-05-10	1962-05-08	Matrizenspeicher

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH557562A CH401157A (de)	1961-05-10	1962-05-08	Matrizenspeicher

Country Status (6)

Country	Link
US (2)	US3289178A (de)
BE (2)	BE616775A (de)
CH (2)	CH397776A (de)
DE (1)	DE1186510B (de)
GB (1)	GB998808A (de)
NL (1)	NL264643A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3432830A (en) *	1964-11-20	1969-03-11	Ibm	Transformer read-only storage construction
JPS513184B1 (de) *	1969-11-25	1976-01-31

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE941422C (de) *	1950-01-17	1956-04-12	Demag Ag	Unterflur-Klemmbackenkanter fuer Walzgut mit heb- und senkbaren, die Klemmbacken tragenden Stossstangen
US3092812A (en) *	1957-05-10	1963-06-04	Sperry Rand Corp	Non-destructive sensing of thin film magnetic cores
FR1183407A (fr) *	1957-09-26	1959-07-07	Labo Cent Telecommunicat	Circuits d'enregistrement utilisant des organes de mémoire à noyaux magnétiques
DE1070223B (de) *	1958-01-30	1959-12-03	Siemens &. Halske Aktiengesellschaft, Berlin und München	Magnetischer Speicher- und Schaltkern Bur eine Speichermatrix
NL246897A (de) *	1958-12-31
DE1132965B (de) *	1959-08-29	1962-07-12	Standard Elektrik Lorenz Ag	Semipermanenter Ferritkern-Speicher und Schaltungsanordnung zur gleichzeitigen Steuerung von semipermanenten Ferritkern-Speichern und Ferritkernspeichern ueblicher Art

0
- NL NL264643D patent/NL264643A/xx unknown
1962
- 1962-04-24 BE BE616775A patent/BE616775A/nl unknown
- 1962-04-24 BE BE616776A patent/BE616776A/nl unknown
- 1962-04-27 GB GB16227/62A patent/GB998808A/en not_active Expired
- 1962-05-08 CH CH557462A patent/CH397776A/de unknown
- 1962-05-08 US US193250A patent/US3289178A/en not_active Expired - Lifetime
- 1962-05-08 CH CH557562A patent/CH401157A/de unknown
- 1962-05-08 DE DEN21553A patent/DE1186510B/de active Pending
- 1962-05-08 US US193249A patent/US3289177A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB998808A (en)	1965-07-21
BE616776A (nl)	1962-08-16
DE1186510B (de)	1965-02-04
CH401157A (de)	1965-10-31
BE616775A (nl)	1962-08-16
US3289178A (en)	1966-11-29
NL264643A (de)
US3289177A (en)	1966-11-29

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