FR69406E - Sound amplifier - Google Patents

Sound amplifier

Info

Publication number
FR69406E
FR69406E FR69406DA FR69406E FR 69406 E FR69406 E FR 69406E FR 69406D A FR69406D A FR 69406DA FR 69406 E FR69406 E FR 69406E
Authority
FR
France
Prior art keywords
sound amplifier
amplifier
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
Francois-Pierre-Maur Baschet
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 FR69406E publication Critical patent/FR69406E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H3/00—Instruments in which the tones are generated by electromechanical means
    • G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
    • G10H3/22—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using electromechanically actuated vibrators with pick-up means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR69406D 1956-02-08 1956-02-08 Sound amplifier Expired FR69406E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69406T 1956-02-08

Publications (1)

Publication Number Publication Date
FR69406E true FR69406E (en) 1958-11-06

Family

ID=8701255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69406D Expired FR69406E (en) 1956-02-08 1956-02-08 Sound amplifier

Country Status (1)

Country Link
FR (1) FR69406E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823907A (en) * 1986-11-19 1989-04-25 Hatsuo Hoshi Balloon assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823907A (en) * 1986-11-19 1989-04-25 Hatsuo Hoshi Balloon assembly

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