FR457449A - Perfectionnements apportés aux phonographes à disques ou appareils analogues - Google Patents

Perfectionnements apportés aux phonographes à disques ou appareils analogues

Info

Publication number
FR457449A
FR457449A FR457449DA FR457449A FR 457449 A FR457449 A FR 457449A FR 457449D A FR457449D A FR 457449DA FR 457449 A FR457449 A FR 457449A
Authority
FR
France
Prior art keywords
similar apparatus
phonographs
record
record phonographs
similar
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
English (en)
Inventor
Joseph Margulies Landon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR457449A publication Critical patent/FR457449A/fr
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
FR457449D 1912-05-07 1913-05-05 Perfectionnements apportés aux phonographes à disques ou appareils analogues Expired FR457449A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB457449X 1912-05-07

Publications (1)

Publication Number Publication Date
FR457449A true FR457449A (fr) 1913-09-17

Family

ID=1497137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR457449D Expired FR457449A (fr) 1912-05-07 1913-05-05 Perfectionnements apportés aux phonographes à disques ou appareils analogues

Country Status (1)

Country Link
FR (1) FR457449A (fr)

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