FR712853A - Method of recording and reproducing sounds - Google Patents

Method of recording and reproducing sounds

Info

Publication number
FR712853A
FR712853A FR712853DA FR712853A FR 712853 A FR712853 A FR 712853A FR 712853D A FR712853D A FR 712853DA FR 712853 A FR712853 A FR 712853A
Authority
FR
France
Prior art keywords
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
Edgard Bourquin
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 FR712853A publication Critical patent/FR712853A/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
    • G11B3/02—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
FR712853D 1931-02-27 1931-02-27 Method of recording and reproducing sounds Expired FR712853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR712853T 1931-02-27

Publications (1)

Publication Number Publication Date
FR712853A true FR712853A (en) 1931-10-14

Family

ID=9081437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712853D Expired FR712853A (en) 1931-02-27 1931-02-27 Method of recording and reproducing sounds

Country Status (1)

Country Link
FR (1) FR712853A (en)

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