FR1007095A - Perfectionnement aux bandes magnétiques - Google Patents

Perfectionnement aux bandes magnétiques

Info

Publication number
FR1007095A
FR1007095A FR1007095DA FR1007095A FR 1007095 A FR1007095 A FR 1007095A FR 1007095D A FR1007095D A FR 1007095DA FR 1007095 A FR1007095 A FR 1007095A
Authority
FR
France
Prior art keywords
improvement
magnetic tapes
tapes
magnetic
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
Other languages
English (en)
Inventor
Henry Perreau
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
Application granted granted Critical
Publication of FR1007095A publication Critical patent/FR1007095A/fr
Expired legal-status Critical Current

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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • 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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
FR1007095D 1948-02-24 1948-02-24 Perfectionnement aux bandes magnétiques Expired FR1007095A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007095T 1948-02-24

Publications (1)

Publication Number Publication Date
FR1007095A true FR1007095A (fr) 1952-04-30

Family

ID=9566313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007095D Expired FR1007095A (fr) 1948-02-24 1948-02-24 Perfectionnement aux bandes magnétiques

Country Status (1)

Country Link
FR (1) FR1007095A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161587B (de) * 1957-08-12 1964-01-23 Horace Clifford Westcott Magnetogrammtraeger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161587B (de) * 1957-08-12 1964-01-23 Horace Clifford Westcott Magnetogrammtraeger

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