FR651914A - Improvements to automotive horns - Google Patents

Improvements to automotive horns

Info

Publication number
FR651914A
FR651914A FR651914DA FR651914A FR 651914 A FR651914 A FR 651914A FR 651914D A FR651914D A FR 651914DA FR 651914 A FR651914 A FR 651914A
Authority
FR
France
Prior art keywords
horns
automotive
automotive horns
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 FR651914A publication Critical patent/FR651914A/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
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/22—Mountings; Casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR651914D 1928-03-29 1928-03-29 Improvements to automotive horns Expired FR651914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR651914T 1928-03-29

Publications (1)

Publication Number Publication Date
FR651914A true FR651914A (en) 1929-03-01

Family

ID=9004937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651914D Expired FR651914A (en) 1928-03-29 1928-03-29 Improvements to automotive horns

Country Status (1)

Country Link
FR (1) FR651914A (en)

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