FR335713A - Perfectionnements aux machines parlantes - Google Patents

Perfectionnements aux machines parlantes

Info

Publication number
FR335713A
FR335713A FR335713DA FR335713A FR 335713 A FR335713 A FR 335713A FR 335713D A FR335713D A FR 335713DA FR 335713 A FR335713 A FR 335713A
Authority
FR
France
Prior art keywords
talking machines
talking
machines
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
Minard A. Possons
George F. Whitney
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.)
GEORGE F WHITNEY
MINARD A POSSONS
Original Assignee
GEORGE F WHITNEY
MINARD A POSSONS
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 GEORGE F WHITNEY, MINARD A POSSONS filed Critical GEORGE F WHITNEY
Application granted granted Critical
Publication of FR335713A publication Critical patent/FR335713A/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
FR335713D 1903-10-02 1903-10-02 Perfectionnements aux machines parlantes Expired FR335713A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR335713T 1903-10-02

Publications (1)

Publication Number Publication Date
FR335713A true FR335713A (fr) 1904-02-10

Family

ID=1385167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR335713D Expired FR335713A (fr) 1903-10-02 1903-10-02 Perfectionnements aux machines parlantes

Country Status (1)

Country Link
FR (1) FR335713A (fr)

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