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

Quick search:	Patent number:	Patent Date:

Patents Granted on 1822-08-19
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
3,569X	Aug. 19, 1822	G.W. Robinson	Mode of making furnaces	industrial furnaces
3,570X	Aug. 19, 1822	S. Richards	Method of finishing glass buttons

Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP