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FR615731A - Electric bell - Google Patents

Electric bell

Info

Publication number
FR615731A
FR615731A FR615731DA FR615731A FR 615731 A FR615731 A FR 615731A FR 615731D A FR615731D A FR 615731DA FR 615731 A FR615731 A FR 615731A
Authority
FR
France
Prior art keywords
electric bell
bell
electric
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
Louis-Fernand Pelletier
Jean Renaux
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 FR615731A publication Critical patent/FR615731A/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
    • 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)
FR615731D 1926-05-06 1926-05-06 Electric bell Expired FR615731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR615731T 1926-05-06

Publications (1)

Publication Number Publication Date
FR615731A true FR615731A (en) 1927-01-14

Family

ID=8981101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR615731D Expired FR615731A (en) 1926-05-06 1926-05-06 Electric bell

Country Status (1)

Country Link
FR (1) FR615731A (en)

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