FR626252A - Method and device for recording and producing sound by multiple excitation of sound - Google Patents

Method and device for recording and producing sound by multiple excitation of sound

Info

Publication number
FR626252A
FR626252A FR626252DA FR626252A FR 626252 A FR626252 A FR 626252A FR 626252D A FR626252D A FR 626252DA FR 626252 A FR626252 A FR 626252A
Authority
FR
France
Prior art keywords
sound
recording
multiple excitation
producing
producing 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
Heinrich Kuchenmeister
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 FR626252A publication Critical patent/FR626252A/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
    • G11B3/04—Multiple, convertible, or alternative transducing arrangements
FR626252D 1925-12-15 1926-12-15 Method and device for recording and producing sound by multiple excitation of sound Expired FR626252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE626252X 1925-12-15

Publications (1)

Publication Number Publication Date
FR626252A true FR626252A (en) 1927-09-02

Family

ID=6578225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR626252D Expired FR626252A (en) 1925-12-15 1926-12-15 Method and device for recording and producing sound by multiple excitation of sound

Country Status (1)

Country Link
FR (1) FR626252A (en)

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