FR1556799A - - Google Patents

Info

Publication number
FR1556799A
FR1556799A FR1556799DA FR1556799A FR 1556799 A FR1556799 A FR 1556799A FR 1556799D A FR1556799D A FR 1556799DA FR 1556799 A FR1556799 A FR 1556799A
Authority
FR
France
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)
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 FR1556799A publication Critical patent/FR1556799A/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
    • 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
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
    • G10K1/066—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated the sounding member being a tube, plate or rod

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Catching Or Destruction (AREA)
  • Percussion Or Vibration Massage (AREA)
FR1556799D 1967-12-09 1968-03-19 Expired FR1556799A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2370167 1967-12-09

Publications (1)

Publication Number Publication Date
FR1556799A true FR1556799A (de) 1969-02-07

Family

ID=11209260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556799D Expired FR1556799A (de) 1967-12-09 1968-03-19

Country Status (3)

Country Link
CH (1) CH464016A (de)
ES (1) ES353286A1 (de)
FR (1) FR1556799A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004643A1 (de) * 1994-07-30 1996-02-15 Friedrich Senn Vorrichtung zum erzeugen von wenigstens einem ton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004643A1 (de) * 1994-07-30 1996-02-15 Friedrich Senn Vorrichtung zum erzeugen von wenigstens einem ton

Also Published As

Publication number Publication date
CH464016A (it) 1968-10-15
ES353286A1 (es) 1969-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse