G - Physics – 10 – K
Patent
G - Physics
10
K
84/63
G10K 9/12 (2006.01) G04G 13/02 (2006.01) G08B 3/10 (2006.01) G10H 5/00 (2006.01)
Patent
CA 1119024
ABSTRACT OF THE DISCLOSURE An audible signalling system utilizes a ?electric transducer to produce a chime tone audible signal. The system releases audible signalling circuitry, circuitry for driving the audible signalling circuitry to provide a pulsed audible signal, and circuitry for ex- potentially decaying the pulsed audible signal to produce a chime tore audible signal.
328256
Learn Richard L.
Sweany Louis P.
Mallory (p. R.) & Co. Inc.
Swabey Ogilvy Renault
LandOfFree
Chime tone audio system utilizing a piezoelectric transducer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Chime tone audio system utilizing a piezoelectric transducer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chime tone audio system utilizing a piezoelectric transducer will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-650709