FR524461A - Waterproof electric bell - Google Patents

Waterproof electric bell

Info

Publication number
FR524461A
FR524461A FR524461A FR524461DA FR524461A FR 524461 A FR524461 A FR 524461A FR 524461 A FR524461 A FR 524461A FR 524461D A FR524461D A FR 524461DA FR 524461 A FR524461 A FR 524461A
Authority
FR
France
Prior art keywords
electric bell
waterproof electric
waterproof
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
FR524461A
Other languages
French (fr)
Inventor
Henri Martiny
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.)
HENRI MARTINY
Original Assignee
HENRI MARTINY
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 HENRI MARTINY filed Critical HENRI MARTINY
Application granted granted Critical
Publication of FR524461A publication Critical patent/FR524461A/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
    • G10K1/08—Details or accessories of general applicability
    • G10K1/26—Mountings; Casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR524461A 1919-12-08 1919-12-08 Waterproof electric bell Expired FR524461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR524461T 1919-12-08

Publications (1)

Publication Number Publication Date
FR524461A true FR524461A (en) 1921-09-03

Family

ID=8919313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR524461A Expired FR524461A (en) 1919-12-08 1919-12-08 Waterproof electric bell

Country Status (1)

Country Link
FR (1) FR524461A (en)

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