FR471032A - Reproducteur pour machines parlantes - Google Patents

Reproducteur pour machines parlantes

Info

Publication number
FR471032A
FR471032A FR471032DA FR471032A FR 471032 A FR471032 A FR 471032A FR 471032D A FR471032D A FR 471032DA FR 471032 A FR471032 A FR 471032A
Authority
FR
France
Prior art keywords
reproducer
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
Harry Weir Hess
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 FR471032A publication Critical patent/FR471032A/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
FR471032D 1914-03-07 1914-03-07 Reproducteur pour machines parlantes Expired FR471032A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR471032T 1914-03-07

Publications (1)

Publication Number Publication Date
FR471032A true FR471032A (fr) 1914-10-10

Family

ID=1509332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR471032D Expired FR471032A (fr) 1914-03-07 1914-03-07 Reproducteur pour machines parlantes

Country Status (1)

Country Link
FR (1) FR471032A (fr)

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