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

Quick search:	Patent number:	Patent Date:

Patents for Andrew Campbell
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	282,049	Jul. 31, 1883	A. Campbell	Grinding Machine
	345,670	Jul. 20, 1886	A. Campbell	Speed Regulator

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP