FR934114A - Sonnette électrique - Google Patents

Sonnette électrique

Info

Publication number
FR934114A
FR934114A FR934114DA FR934114A FR 934114 A FR934114 A FR 934114A FR 934114D A FR934114D A FR 934114DA FR 934114 A FR934114 A FR 934114A
Authority
FR
France
Prior art keywords
electric doorbell
doorbell
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
English (en)
Inventor
Rene-Augustin Fourcault
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 FR934114A publication Critical patent/FR934114A/fr
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
    • G10K1/066—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 tube, plate or rod

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR934114D 1946-10-02 1946-10-02 Sonnette électrique Expired FR934114A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934114T 1946-10-02

Publications (1)

Publication Number Publication Date
FR934114A true FR934114A (fr) 1948-05-12

Family

ID=9455907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934114D Expired FR934114A (fr) 1946-10-02 1946-10-02 Sonnette électrique

Country Status (1)

Country Link
FR (1) FR934114A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057504B (de) * 1958-01-08 1959-05-14 Alfred Much Elektrisches Laeutewerk zur Montage in Unterputzdosen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057504B (de) * 1958-01-08 1959-05-14 Alfred Much Elektrisches Laeutewerk zur Montage in Unterputzdosen

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