FR1280351A - Dispositif de signalisation sonore - Google Patents

Dispositif de signalisation sonore

Info

Publication number
FR1280351A
FR1280351A FR852536A FR852536A FR1280351A FR 1280351 A FR1280351 A FR 1280351A FR 852536 A FR852536 A FR 852536A FR 852536 A FR852536 A FR 852536A FR 1280351 A FR1280351 A FR 1280351A
Authority
FR
France
Prior art keywords
signaling device
sound signaling
sound
signaling
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
FR852536A
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.)
Lucas Support Services Ltd
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Priority to FR852536A priority Critical patent/FR1280351A/fr
Application granted granted Critical
Publication of FR1280351A publication Critical patent/FR1280351A/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
    • 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
    • G10K1/063—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 bell

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR852536A 1961-02-13 1961-02-13 Dispositif de signalisation sonore Expired FR1280351A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR852536A FR1280351A (fr) 1961-02-13 1961-02-13 Dispositif de signalisation sonore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852536A FR1280351A (fr) 1961-02-13 1961-02-13 Dispositif de signalisation sonore

Publications (1)

Publication Number Publication Date
FR1280351A true FR1280351A (fr) 1961-12-29

Family

ID=8748705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852536A Expired FR1280351A (fr) 1961-02-13 1961-02-13 Dispositif de signalisation sonore

Country Status (1)

Country Link
FR (1) FR1280351A (fr)

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