Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric
Patent
1976-10-28
1978-12-12
Holtje, Nelson C.
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Geometric
D16 83, D1004
Patent
active
D02505126
REFERENCES:
patent: D192615 (1962-04-01), Armbruster
patent: 2114936 (1938-04-01), Pilnick
patent: 2546329 (1951-03-01), Barile
patent: 3050860 (1962-08-01), Kosh
patent: 3740857 (1973-06-01), Nerad
patent: 3981081 (1976-09-01), Welch
Rips Irving
Vine Kemper H.
Brunton James E.
Holtje Nelson C.
Younger Manufacturing Company
LandOfFree
Lens calibration gauge does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lens calibration gauge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lens calibration gauge will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-825523