FR612127A - Perfectionnements apportés aux machines parlantes - Google Patents

Perfectionnements apportés aux machines parlantes

Info

Publication number
FR612127A
FR612127A FR612127DA FR612127A FR 612127 A FR612127 A FR 612127A FR 612127D A FR612127D A FR 612127DA FR 612127 A FR612127 A FR 612127A
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
Andre Enckell
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 filed Critical
Application granted granted Critical
Publication of FR612127A publication Critical patent/FR612127A/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
FR612127D 1925-06-25 1925-06-25 Perfectionnements apportés aux machines parlantes Expired FR612127A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR612127T 1925-06-25

Publications (1)

Publication Number Publication Date
FR612127A true FR612127A (fr) 1926-10-18

Family

ID=8978620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR612127D Expired FR612127A (fr) 1925-06-25 1925-06-25 Perfectionnements apportés aux machines parlantes

Country Status (1)

Country Link
FR (1) FR612127A (fr)

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