Interval signalling timer

Details Interval signalling timer Interval signalling timer

1975-07-03

1977-03-22

Holtje, Nelson C.

Measuring, testing, or signalling instruments

Time-measuring instrument or casing

D1002

Patent

active

D02437481

REFERENCES:
patent: D237260 (1975-10-01), Innes
patent: D238760 (1976-02-01), Daum
patent: 3088270 (1963-05-01), King
Jeweler's Circular-Keystone, Dec. 1973, p. 124 - Timer at bottom-right.

Affiliated with

Also associated with

Rating

Interval signalling timer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interval signalling timer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interval signalling timer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1948584