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FR761451A - Appareil enregistreur émetteur de sons - Google Patents

Appareil enregistreur émetteur de sons

Info

Publication number
FR761451A
FR761451A FR761451DA FR761451A FR 761451 A FR761451 A FR 761451A FR 761451D A FR761451D A FR 761451DA FR 761451 A FR761451 A FR 761451A
Authority
FR
France
Prior art keywords
sound
recording device
emitting recording
emitting
recording
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
Jules Albert Voirin
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 FR761451A publication Critical patent/FR761451A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C5/00—Combinations with other musical instruments, e.g. with bells or xylophones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR761451D 1932-12-17 1932-12-17 Appareil enregistreur émetteur de sons Expired FR761451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR761451T 1932-12-17

Publications (1)

Publication Number Publication Date
FR761451A true FR761451A (fr) 1934-03-20

Family

ID=9173110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761451D Expired FR761451A (fr) 1932-12-17 1932-12-17 Appareil enregistreur émetteur de sons

Country Status (1)

Country Link
FR (1) FR761451A (fr)

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