FR968973A - Electric bell for alternating current, equipped with its transformer - Google Patents

Electric bell for alternating current, equipped with its transformer

Info

Publication number
FR968973A
FR968973A FR968973DA FR968973A FR 968973 A FR968973 A FR 968973A FR 968973D A FR968973D A FR 968973DA FR 968973 A FR968973 A FR 968973A
Authority
FR
France
Prior art keywords
transformer
alternating current
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
Paul-Louis Gauthrot
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 FR968973A publication Critical patent/FR968973A/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)
FR968973D 1948-07-05 1948-07-05 Electric bell for alternating current, equipped with its transformer Expired FR968973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968973T 1948-07-05

Publications (1)

Publication Number Publication Date
FR968973A true FR968973A (en) 1950-12-11

Family

ID=9501668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968973D Expired FR968973A (en) 1948-07-05 1948-07-05 Electric bell for alternating current, equipped with its transformer

Country Status (1)

Country Link
FR (1) FR968973A (en)

Similar Documents

Publication Publication Date Title
CH311957A (en) Electric current rectifier.
CH282860A (en) Electric switch.
CH283211A (en) Electric switch.
FR990502A (en) AC transformers
FR968973A (en) Electric bell for alternating current, equipped with its transformer
FR996311A (en) Electric adjustment switch
FR995752A (en) Electric flashlight for fitter electrician
CH271227A (en) Electric cable reel.
FR936874A (en) Electric switch for flexible wires
BE478134A (en) Switch for electric torches.
FR968232A (en) New electrical equipment for flexible wires
CH277807A (en) Electric switch.
FR971318A (en) Reversing electrical outlets for three-phase current
FR976184A (en) Adjustment device for three-phase electric current
FR1003298A (en) Lug for electrical connection
FR1011815A (en) Electric transformer
FR977418A (en) Electric lantern for vehicles
FR912739A (en) Bushing current transformer
FR943871A (en) Assembly for current rectifier
FR974951A (en) Electric welding installation
FR970892A (en) Electric welding installation
FR1009948A (en) Electric welding installation
FR1009941A (en) Electric welding installation
FR989922A (en) Rectifier for alternating current
CH282509A (en) Direct current electric machine.