FR986558A - Sound recording and reproduction device - Google Patents

Sound recording and reproduction device

Info

Publication number
FR986558A
FR986558A FR986558DA FR986558A FR 986558 A FR986558 A FR 986558A FR 986558D A FR986558D A FR 986558DA FR 986558 A FR986558 A FR 986558A
Authority
FR
France
Prior art keywords
reproduction device
sound recording
sound
recording
reproduction
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
Abdelkader Kellal
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 FR986558A publication Critical patent/FR986558A/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/70—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function the record carrier being an endless loop record carrier
FR986558D 1949-03-12 1949-03-12 Sound recording and reproduction device Expired FR986558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986558T 1949-03-12

Publications (1)

Publication Number Publication Date
FR986558A true FR986558A (en) 1951-08-02

Family

ID=9538161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986558D Expired FR986558A (en) 1949-03-12 1949-03-12 Sound recording and reproduction device

Country Status (1)

Country Link
FR (1) FR986558A (en)

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