FR56069E - Device ensuring the regular training of the platters of apparatus intended for the recording and reproduction of phonographic discs - Google Patents

Device ensuring the regular training of the platters of apparatus intended for the recording and reproduction of phonographic discs

Info

Publication number
FR56069E
FR56069E FR56069DA FR56069E FR 56069 E FR56069 E FR 56069E FR 56069D A FR56069D A FR 56069DA FR 56069 E FR56069 E FR 56069E
Authority
FR
France
Prior art keywords
platters
reproduction
recording
apparatus intended
device ensuring
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
Henri Perreau
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 FR56069E publication Critical patent/FR56069E/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
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
FR56069D 1945-11-09 1945-11-09 Device ensuring the regular training of the platters of apparatus intended for the recording and reproduction of phonographic discs Expired FR56069E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR56069T 1945-11-09

Publications (1)

Publication Number Publication Date
FR56069E true FR56069E (en) 1952-09-12

Family

ID=8690340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56069D Expired FR56069E (en) 1945-11-09 1945-11-09 Device ensuring the regular training of the platters of apparatus intended for the recording and reproduction of phonographic discs

Country Status (1)

Country Link
FR (1) FR56069E (en)

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