FR461958A - Sound box for talking machines - Google Patents

Sound box for talking machines

Info

Publication number
FR461958A
FR461958A FR461958DA FR461958A FR 461958 A FR461958 A FR 461958A FR 461958D A FR461958D A FR 461958DA FR 461958 A FR461958 A FR 461958A
Authority
FR
France
Prior art keywords
sound box
talking machines
talking
machines
sound
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
Bronislaw Gwozdz
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 FR461958A publication Critical patent/FR461958A/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
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
FR461958D 1912-08-30 1913-08-28 Sound box for talking machines Expired FR461958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE461958X 1912-08-30

Publications (1)

Publication Number Publication Date
FR461958A true FR461958A (en) 1914-01-16

Family

ID=1501189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR461958D Expired FR461958A (en) 1912-08-30 1913-08-28 Sound box for talking machines

Country Status (1)

Country Link
FR (1) FR461958A (en)

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