Horology: time measuring systems or devices – Signalling means – Time condition responsive
Patent
1991-11-01
1996-10-22
Roskoski, Bernard
Horology: time measuring systems or devices
Signalling means
Time condition responsive
368 72, G04B 2302
Patent
active
055684521
ABSTRACT:
An alarm clock is provided which has a moving display signal and a characteristic sound signal. The alarm clock comprises a housing having an interior chamber, an actionable member located within the interior chamber, and means for moving the actionable member at a predetermined time. Further provided are sound generating means generating a characteristic sound signal.
REFERENCES:
patent: 2504811 (1950-04-01), Davis et al.
patent: 2677228 (1954-05-01), Paul et al.
patent: 4730284 (1988-03-01), Adams
patent: 5095468 (1992-03-01), Sato
LandOfFree
Alarm clock does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Alarm clock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alarm clock will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2364933