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FR1040351A - Device for driving reel-holder drums in electro-sound recording-reproducing devices - Google Patents

Device for driving reel-holder drums in electro-sound recording-reproducing devices

Info

Publication number
FR1040351A
FR1040351A FR1040351DA FR1040351A FR 1040351 A FR1040351 A FR 1040351A FR 1040351D A FR1040351D A FR 1040351DA FR 1040351 A FR1040351 A FR 1040351A
Authority
FR
France
Prior art keywords
electro
sound recording
reproducing devices
driving reel
holder drums
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
Rene-Marie-Albert-Au De Fab De
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 FR1040351A publication Critical patent/FR1040351A/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
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • 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
    • G11B15/22—Stopping means
FR1040351D 1951-08-06 1951-08-06 Device for driving reel-holder drums in electro-sound recording-reproducing devices Expired FR1040351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1040351T 1951-08-06

Publications (1)

Publication Number Publication Date
FR1040351A true FR1040351A (en) 1953-10-14

Family

ID=9588888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1040351D Expired FR1040351A (en) 1951-08-06 1951-08-06 Device for driving reel-holder drums in electro-sound recording-reproducing devices

Country Status (2)

Country Link
FR (1) FR1040351A (en)
GB (1) GB700899A (en)

Also Published As

Publication number Publication date
GB700899A (en) 1953-12-09

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