CH472089A - Système de mémoire magnétique - Google Patents

Système de mémoire magnétique

Info

Publication number
CH472089A
CH472089A CH975468A CH975468A CH472089A CH 472089 A CH472089 A CH 472089A CH 975468 A CH975468 A CH 975468A CH 975468 A CH975468 A CH 975468A CH 472089 A CH472089 A CH 472089A
Authority
CH
Switzerland
Prior art keywords
memory system
magnetic memory
magnetic
memory
Prior art date
Application number
CH975468A
Other languages
English (en)
Original Assignee
Ncr 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 Ncr Co filed Critical Ncr Co
Publication of CH472089A publication Critical patent/CH472089A/fr

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/012—Recording on, or reproducing or erasing from, magnetic disks
CH975468A 1967-06-23 1968-06-24 Système de mémoire magnétique CH472089A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64849667A 1967-06-23 1967-06-23

Publications (1)

Publication Number Publication Date
CH472089A true CH472089A (fr) 1969-04-30

Family

ID=24601027

Family Applications (1)

Application Number Title Priority Date Filing Date
CH975468A CH472089A (fr) 1967-06-23 1968-06-24 Système de mémoire magnétique

Country Status (9)

Country Link
AT (1) AT291636B (fr)
BE (1) BE716934A (fr)
CH (1) CH472089A (fr)
DE (1) DE1774431A1 (fr)
FR (1) FR1582137A (fr)
GB (1) GB1169506A (fr)
NL (1) NL6808784A (fr)
NO (1) NO125750B (fr)
SE (1) SE354140B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160384A1 (fr) * 1971-11-17 1973-06-29 Ibm

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409572B1 (fr) * 1977-11-22 1985-10-04 Victor Company Of Japan Dispositif a acces selectif pour appareil de reproduction a moyen d'enregistrement tournant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160384A1 (fr) * 1971-11-17 1973-06-29 Ibm

Also Published As

Publication number Publication date
SE354140B (fr) 1973-02-26
DE1774431A1 (de) 1972-03-09
FR1582137A (fr) 1969-09-26
AT291636B (de) 1971-07-26
GB1169506A (en) 1969-11-05
BE716934A (fr) 1968-12-02
NO125750B (fr) 1972-10-23
NL6808784A (fr) 1968-12-24

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Legal Events

Date Code Title Description
PL Patent ceased