Electronic sound generating circuit for generation bell toll

Details Electronic sound generating circuit for generation bell toll Electronic sound generating circuit for generation bell toll

1983-12-27

1985-07-02

Roskoski, Bernard

Horology: time measuring systems or devices

Signalling means

Musical

368272, G04B 2100

Patent

active

045264783

ABSTRACT:
An electronic sound generating circuit for an electronic device having standard signal generator including a first audio frequency signal generating circuit generating a first audio frequency signal, a second audio frequency signal generating circuit generating a second audio frequency signal having a frequency which differs from said first audio frequency signal, a mixing circuit mixing said first audio frequency signal and said second audio frequency signal to provide a mixed signal, and a tone generating circuit generating an audible tone in response to said mixed signal.

REFERENCES:
patent: 4328731 (1982-05-01), Gotho et al.

Affiliated with

Also associated with

Rating

Electronic sound generating circuit for generation bell toll does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic sound generating circuit for generation bell toll, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic sound generating circuit for generation bell toll will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-378680