Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

All Patents in class 33/507
Patents 1 - 5 of 5
Picture	Number	Date	Patentee	Title
	595,865	Dec. 21, 1897	W.H. Reisner	Lens Measure
	703,725	Jul. 01, 1902	F. Hardinge	Diopter gage
	900,531	Oct. 06, 1908	F. Hardinge	Lens measuring instrument
	1,151,635	Aug. 31, 1915	A.T. Webb	Diopter gage
	2,808,651	Oct. 08, 1957	C.W. Johnson	Caliper for a Lens or the Like

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP