Electronic timepiece

Details Electronic timepiece Electronic timepiece

1976-11-09

1978-07-25

Jackmon, Edith S.

Electricity: circuit makers and breakers

Multiple circuit control

Pivoted contact

58 50R, 58 55, 58 88R, 200DIG1, G04C 300, G04B 3700

Patent

active

041021193

ABSTRACT:
A case-back of an electronic timepiece is provided with a means to detect whether said timepiece is on a human arm or not. When the timepiece is put on the arm, said detecting means operates a switching means to enable a display. When the timepiece is taken off the arm the display is not operated, so the consumption is reduced and the battery is saved.

REFERENCES:
patent: 3482241 (1969-12-01), Johnson
patent: 3885381 (1975-05-01), Kasai et al.
patent: 3937004 (1976-02-01), Natori et al.
patent: 3983690 (1976-10-01), McClintock

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1414550