FR1081761A - Magnetic sound recording and reproduction device - Google Patents

Magnetic sound recording and reproduction device

Info

Publication number
FR1081761A
FR1081761A FR1081761DA FR1081761A FR 1081761 A FR1081761 A FR 1081761A FR 1081761D A FR1081761D A FR 1081761DA FR 1081761 A FR1081761 A FR 1081761A
Authority
FR
France
Prior art keywords
reproduction device
sound recording
magnetic sound
magnetic
recording
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
French (fr)
Inventor
Willy Müller
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 FR1081761A publication Critical patent/FR1081761A/en
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
    • 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
    • G11B2005/0002—Special dispositions or recording techniques
FR1081761D 1953-04-23 1953-07-30 Magnetic sound recording and reproduction device Expired FR1081761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1081761X 1953-04-23

Publications (1)

Publication Number Publication Date
FR1081761A true FR1081761A (en) 1954-12-22

Family

ID=4556438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081761D Expired FR1081761A (en) 1953-04-23 1953-07-30 Magnetic sound recording and reproduction device

Country Status (1)

Country Link
FR (1) FR1081761A (en)

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