FR972238A - Combined electric bell - Google Patents

Combined electric bell

Info

Publication number
FR972238A
FR972238A FR972238DA FR972238A FR 972238 A FR972238 A FR 972238A FR 972238D A FR972238D A FR 972238DA FR 972238 A FR972238 A FR 972238A
Authority
FR
France
Prior art keywords
combined electric
electric bell
bell
combined
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
Robert Pogu
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 FR972238A publication Critical patent/FR972238A/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)
FR972238D 1948-09-24 1948-09-24 Combined electric bell Expired FR972238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972238T 1948-09-24

Publications (1)

Publication Number Publication Date
FR972238A true FR972238A (en) 1951-01-26

Family

ID=9515813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972238D Expired FR972238A (en) 1948-09-24 1948-09-24 Combined electric bell

Country Status (1)

Country Link
FR (1) FR972238A (en)

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