Transit

Details Transit Transit

1987-06-08

1990-10-09

Holtje, Nelson C.

Measuring, testing, or signalling instruments

Measuring, regulating or indicating instrument, or casing

Geometric

Patent

active

D03111458

REFERENCES:
patent: D98678 (1936-02-01), Langsner
patent: D250400 (1978-11-01), Haidek
patent: 2774275 (1956-12-01), Keller
Eugene Dietzgen Co., Various Transits, 1946, pp. 520-574.
Gurley, Engineering News Record, 7/10/1947, cover page.
The K&E Paragon Transit, 1959, cover pages.
Keuffel & Esser Company, Surveying Instruments, 1962, pp. 19-38.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-965766