FR583499A - Contact device for bell systems - Google Patents

Contact device for bell systems

Info

Publication number
FR583499A
FR583499A FR583499DA FR583499A FR 583499 A FR583499 A FR 583499A FR 583499D A FR583499D A FR 583499DA FR 583499 A FR583499 A FR 583499A
Authority
FR
France
Prior art keywords
contact device
bell systems
bell
systems
contact
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
Emil Bohler
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 FR583499A publication Critical patent/FR583499A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR583499D 1924-07-08 1924-07-08 Contact device for bell systems Expired FR583499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR583499T 1924-07-08

Publications (1)

Publication Number Publication Date
FR583499A true FR583499A (en) 1925-01-13

Family

ID=8958727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR583499D Expired FR583499A (en) 1924-07-08 1924-07-08 Contact device for bell systems

Country Status (1)

Country Link
FR (1) FR583499A (en)

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