Sound generating circuit for timepiece

Details Sound generating circuit for timepiece Sound generating circuit for timepiece

1981-07-07

1984-11-13

Isen, Forester W.

Music

Instruments

84 124, 340384E, 368272, G10F 100

Patent

active

044818521

ABSTRACT:
A sound generating circuit for a timepiece including a sound base signal generator, a program divider, a dividing ratio selecting counter a sound interval base signal generator and a sound producer, whereby the sounding action of frequencies which repeatedly changes at the sound intervals and cycles is performed and can produce the onomatopoetic sounds of bird chirp, insect churr and the like which feels soft and soothing for the users.

REFERENCES:
patent: 4090349 (1978-05-01), Takase
patent: 4205574 (1980-06-01), Hoskinson et al.
patent: 4267586 (1981-05-01), Uchino et al.
patent: 4323995 (1982-04-01), Chiu

Affiliated with

Also associated with

Rating

Sound generating circuit for timepiece does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2355055