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

Quick search:	Patent number:	Patent Date:

Patents for Charles L. Spencer
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	74,466	Feb. 11, 1868	W.E. Whiting	Improvement in Gauges for Augers
	82,514	Sep. 29, 1868	T. Goodrum	Improvement in Calipers

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP