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BE475261A - - Google Patents
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BE475261A - - Google Patents

Info

Publication number
BE475261A
BE475261A BE475261DA BE475261A BE 475261 A BE475261 A BE 475261A BE 475261D A BE475261D A BE 475261DA BE 475261 A BE475261 A BE 475261A
Authority
BE
Belgium
Prior art keywords
recording
film
sound vibrations
wire
sound
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE475261A publication Critical patent/BE475261A/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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/633—Record carriers characterised by the selection of the material of cinematographic films or slides with integral magnetic track
    • 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

Landscapes

  • Optical Recording Or Reproduction (AREA)
BE475261D BE475261A (sr)

Publications (1)

Publication Number Publication Date
BE475261A true BE475261A (sr)

Family

ID=124002

Family Applications (1)

Application Number Title Priority Date Filing Date
BE475261D BE475261A (sr)

Country Status (1)

Country Link
BE (1) BE475261A (sr)

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