FR364592A - Producteur électrique de sons - Google Patents

Producteur électrique de sons

Info

Publication number
FR364592A
FR364592A FR364592DA FR364592A FR 364592 A FR364592 A FR 364592A FR 364592D A FR364592D A FR 364592DA FR 364592 A FR364592 A FR 364592A
Authority
FR
France
Prior art keywords
electric sound
sound producer
producer
electric
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR364592A publication Critical patent/FR364592A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR364592D 1906-03-26 1906-03-26 Producteur électrique de sons Expired FR364592A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR364592T 1906-03-26

Publications (1)

Publication Number Publication Date
FR364592A true FR364592A (fr) 1906-08-24

Family

ID=1411929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR364592D Expired FR364592A (fr) 1906-03-26 1906-03-26 Producteur électrique de sons

Country Status (1)

Country Link
FR (1) FR364592A (fr)

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