FR759896A - Acoustic set for phonographs - Google Patents

Acoustic set for phonographs

Info

Publication number
FR759896A
FR759896A FR759896DA FR759896A FR 759896 A FR759896 A FR 759896A FR 759896D A FR759896D A FR 759896DA FR 759896 A FR759896 A FR 759896A
Authority
FR
France
Prior art keywords
phonographs
acoustic set
acoustic
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
Pierre-Marcel Auguie
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 FR759896A publication Critical patent/FR759896A/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
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
FR759896D 1932-11-14 1932-11-14 Acoustic set for phonographs Expired FR759896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR759896T 1932-11-14

Publications (1)

Publication Number Publication Date
FR759896A true FR759896A (en) 1934-02-13

Family

ID=9167514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759896D Expired FR759896A (en) 1932-11-14 1932-11-14 Acoustic set for phonographs

Country Status (1)

Country Link
FR (1) FR759896A (en)

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