Electronic watch having an alarm means

Details Electronic watch having an alarm means Electronic watch having an alarm means

1976-10-21

1979-04-03

Weldon, Ulysses

58 38R, 58 575, 58 50R, 58152B, G04B 2300

Patent

active

041470214

ABSTRACT:
An electronic watch having an alarm means which produces alarm by sound or color phase when a time count coincides with an alarm setting time. A display device displays for selected alarm channels whether an alarm time is memorized or not, and the watch includes circuitry display setting times when a channel is selected and simultaneously to operate the channel displaying in a turn-on and off lighting mode of operation.

REFERENCES:
patent: 3727395 (1973-04-01), Baylor
patent: 3813533 (1974-05-01), Cone et al.
patent: 3937004 (1976-02-01), Natori et al.
patent: 3946549 (1976-03-01), Cake

Affiliated with

Also associated with

Rating

Electronic watch having an alarm means 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 watch having an alarm means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic watch having an alarm means will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1741752