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

Quick search:	Patent number:	Patent Date:

Patents for Algot T. Johnson
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	1,512,176	Oct. 21, 1924	A.T. Johnson	Ratcheting Screwdriver
	2,378,775	Jun. 19, 1945	A.T. Johnson	Screw Driver
	3,114,401	Dec. 17, 1963	A.T. Johnson	Hand Tools of the Nature of Screwdrivers, Socket Wrenches and the Like

Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP