FR41278E - Mechanical warning device for motorcycles - Google Patents

Mechanical warning device for motorcycles

Info

Publication number
FR41278E
FR41278E FR41278DA FR41278E FR 41278 E FR41278 E FR 41278E FR 41278D A FR41278D A FR 41278DA FR 41278 E FR41278 E FR 41278E
Authority
FR
France
Prior art keywords
motorcycles
warning device
mechanical warning
mechanical
warning
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)
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.)
Ci Ind Et Commerciale Du Cycle Et De Lautomobile
Original Assignee
Ci Ind Et Commerciale Du Cycle Et De Lautomobile
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 Ci Ind Et Commerciale Du Cycle Et De Lautomobile filed Critical Ci Ind Et Commerciale Du Cycle Et De Lautomobile
Application granted granted Critical
Publication of FR41278E publication Critical patent/FR41278E/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
    • G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
    • G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR41278D 1932-01-05 1932-01-05 Mechanical warning device for motorcycles Expired FR41278E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41278T 1932-01-05

Publications (1)

Publication Number Publication Date
FR41278E true FR41278E (en) 1932-12-02

Family

ID=8677450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41278D Expired FR41278E (en) 1932-01-05 1932-01-05 Mechanical warning device for motorcycles

Country Status (1)

Country Link
FR (1) FR41278E (en)

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