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

Quick search:	Patent number:	Patent Date:

All Patents in class 254/363
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	301,281	Jul. 01, 1884	C.G. Ross	Hoisting-machine
	568,832	Oct. 06, 1896	H. Bolthoff	Hoisting-machine

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP