FR583893A - Buzzer system for electric automobile horns - Google Patents

Buzzer system for electric automobile horns

Info

Publication number
FR583893A
FR583893A FR583893DA FR583893A FR 583893 A FR583893 A FR 583893A FR 583893D A FR583893D A FR 583893DA FR 583893 A FR583893 A FR 583893A
Authority
FR
France
Prior art keywords
electric automobile
buzzer system
automobile horns
horns
buzzer
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
Henry Cronier
Charles Plet
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 FR583893A publication Critical patent/FR583893A/en
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
    • G10K9/15—Self-interrupting arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR583893D 1924-07-21 1924-07-21 Buzzer system for electric automobile horns Expired FR583893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR583893T 1924-07-21

Publications (1)

Publication Number Publication Date
FR583893A true FR583893A (en) 1925-01-23

Family

ID=8958971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR583893D Expired FR583893A (en) 1924-07-21 1924-07-21 Buzzer system for electric automobile horns

Country Status (1)

Country Link
FR (1) FR583893A (en)

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