FR753756A - Electric bell - Google Patents

Electric bell

Info

Publication number
FR753756A
FR753756A FR753756DA FR753756A FR 753756 A FR753756 A FR 753756A FR 753756D A FR753756D A FR 753756DA FR 753756 A FR753756 A FR 753756A
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)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR753756A publication Critical patent/FR753756A/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)
FR753756D 1933-04-03 1933-04-03 Electric bell Expired FR753756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR753756T 1933-04-03

Publications (1)

Publication Number Publication Date
FR753756A true FR753756A (en) 1933-10-24

Family

ID=9163471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753756D Expired FR753756A (en) 1933-04-03 1933-04-03 Electric bell

Country Status (1)

Country Link
FR (1) FR753756A (en)

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