FR342790A - Improvements to instruments for recording and reproducing sounds - Google Patents

Improvements to instruments for recording and reproducing sounds

Info

Publication number
FR342790A
FR342790A FR342790DA FR342790A FR 342790 A FR342790 A FR 342790A FR 342790D A FR342790D A FR 342790DA FR 342790 A FR342790 A FR 342790A
Authority
FR
France
Prior art keywords
instruments
recording
reproducing sounds
sounds
reproducing
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
Arturo Camilo Piccinini
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 FR342790A publication Critical patent/FR342790A/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
FR342790D 1904-05-02 1904-05-02 Improvements to instruments for recording and reproducing sounds Expired FR342790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR342790T 1904-05-02

Publications (1)

Publication Number Publication Date
FR342790A true FR342790A (en) 1904-09-16

Family

ID=1391769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR342790D Expired FR342790A (en) 1904-05-02 1904-05-02 Improvements to instruments for recording and reproducing sounds

Country Status (1)

Country Link
FR (1) FR342790A (en)

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