CH338384A - Dispositivo di chiamata, da tavolo - Google Patents

Dispositivo di chiamata, da tavolo

Info

Publication number
CH338384A
CH338384A CH338384DA CH338384A CH 338384 A CH338384 A CH 338384A CH 338384D A CH338384D A CH 338384DA CH 338384 A CH338384 A CH 338384A
Authority
CH
Switzerland
Prior art keywords
table top
call device
call
Prior art date
Application number
Other languages
English (en)
Inventor
Rea Ferdinando
Original Assignee
Rea Ferdinando
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 Rea Ferdinando filed Critical Rea Ferdinando
Publication of CH338384A publication Critical patent/CH338384A/it

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
    • G10K1/07—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 mechanically operated; Hand bells; Bells for animals
    • G10K1/072—Operating or striking mechanisms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
CH338384D 1955-07-16 1956-06-22 Dispositivo di chiamata, da tavolo CH338384A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT338384X 1955-07-16

Publications (1)

Publication Number Publication Date
CH338384A true CH338384A (it) 1959-05-15

Family

ID=11238357

Family Applications (1)

Application Number Title Priority Date Filing Date
CH338384D CH338384A (it) 1955-07-16 1956-06-22 Dispositivo di chiamata, da tavolo

Country Status (1)

Country Link
CH (1) CH338384A (it)

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