FR614655A - Improvements to phonograph engines - Google Patents

Improvements to phonograph engines

Info

Publication number
FR614655A
FR614655A FR614655DA FR614655A FR 614655 A FR614655 A FR 614655A FR 614655D A FR614655D A FR 614655DA FR 614655 A FR614655 A FR 614655A
Authority
FR
France
Prior art keywords
phonograph
engines
phonograph engines
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
Charles Pons
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 FR614655A publication Critical patent/FR614655A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor
FR614655D 1926-04-17 1926-04-17 Improvements to phonograph engines Expired FR614655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR614655T 1926-04-17

Publications (1)

Publication Number Publication Date
FR614655A true FR614655A (en) 1926-12-20

Family

ID=8980344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR614655D Expired FR614655A (en) 1926-04-17 1926-04-17 Improvements to phonograph engines

Country Status (1)

Country Link
FR (1) FR614655A (en)

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