Adjustable level

Details Adjustable level Adjustable level

1989-04-24

1991-06-25

Holtje, Nelson C.

Measuring, testing, or signalling instruments

Measuring, regulating or indicating instrument, or casing

Geometric

Patent

active

D03177254

REFERENCES:
patent: D220124 (1971-03-01), Powell
patent: D253581 (1979-12-01), Vander Werf
patent: D257330 (1980-10-01), Vander Werf
patent: D261626 (1981-11-01), Vander Werf
patent: D269668 (1983-07-01), Smith et al.
patent: D288539 (1987-03-01), Vander Werf
patent: D288540 (1987-03-01), Vander Werf
patent: D288541 (1987-03-01), Vander Werf
patent: D289266 (1987-04-01), Vander Werf
patent: D292679 (1987-11-01), Fincher
patent: 3826013 (1974-07-01), Baher

Affiliated with

Also associated with

Rating

Adjustable level does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1030040