FR882049A - Soundtrack unwinding device - Google Patents

Soundtrack unwinding device

Info

Publication number
FR882049A
FR882049A FR882049DA FR882049A FR 882049 A FR882049 A FR 882049A FR 882049D A FR882049D A FR 882049DA FR 882049 A FR882049 A FR 882049A
Authority
FR
France
Prior art keywords
soundtrack
unwinding device
unwinding
soundtrack unwinding
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
Maurice-Andre-Louis Rocher
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 FR882049A publication Critical patent/FR882049A/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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
FR882049D 1942-05-13 1942-05-13 Soundtrack unwinding device Expired FR882049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882049T 1942-05-13

Publications (1)

Publication Number Publication Date
FR882049A true FR882049A (en) 1943-05-14

Family

ID=9373832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882049D Expired FR882049A (en) 1942-05-13 1942-05-13 Soundtrack unwinding device

Country Status (1)

Country Link
FR (1) FR882049A (en)

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