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

Quick search:	Patent number:	Patent Date:

Patents for George J. Spahn
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	647,311	Apr. 10, 1900	G.J. Spahn, W.T. Maxwell	Boring implement
	650,795	May 29, 1900	G.J. Spahn, W.T. Maxwell	Boring implement

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP