FR411352A - Improvement in phonographs - Google Patents

Improvement in phonographs

Info

Publication number
FR411352A
FR411352A FR411352DA FR411352A FR 411352 A FR411352 A FR 411352A FR 411352D A FR411352D A FR 411352DA FR 411352 A FR411352 A FR 411352A
Authority
FR
France
Prior art keywords
phonographs
improvement
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
Louis Lumiere
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 FR411352A publication Critical patent/FR411352A/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/60—Turntables for record carriers
FR411352D 1909-04-09 1909-04-09 Improvement in phonographs Expired FR411352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR411352T 1909-04-09

Publications (1)

Publication Number Publication Date
FR411352A true FR411352A (en) 1910-06-15

Family

ID=1455302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR411352D Expired FR411352A (en) 1909-04-09 1909-04-09 Improvement in phonographs

Country Status (1)

Country Link
FR (1) FR411352A (en)

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