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

Quick search:	Patent number:	Patent Date:

All Patents in class 476/21
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	529,713	Nov. 27, 1894	H.H. Cummings	Speed Changing and Reversing Mechanism
	529,714	Nov. 27, 1894	H.H. Cummings	Speed Changing and Reversing Mechanism

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP