FR666928A - Perfectionnements aux machines parlantes - Google Patents

Perfectionnements aux machines parlantes

Info

Publication number
FR666928A
FR666928A FR666928DA FR666928A FR 666928 A FR666928 A FR 666928A FR 666928D A FR666928D A FR 666928DA FR 666928 A FR666928 A FR 666928A
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
Jean Dieux
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 FR666928A publication Critical patent/FR666928A/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
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation
FR666928D 1929-01-04 1929-01-04 Perfectionnements aux machines parlantes Expired FR666928A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR666928T 1929-01-04

Publications (1)

Publication Number Publication Date
FR666928A true FR666928A (fr) 1929-10-08

Family

ID=9014157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666928D Expired FR666928A (fr) 1929-01-04 1929-01-04 Perfectionnements aux machines parlantes

Country Status (1)

Country Link
FR (1) FR666928A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232625A (en) * 1962-01-02 1966-02-01 Robert Van Eps Phonograph pick-up arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232625A (en) * 1962-01-02 1966-02-01 Robert Van Eps Phonograph pick-up arm

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