All Patents in class 165/DIG.314


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


Quick search:	Patent number:	Patent Date:

All Patents in class 165/DIG.314
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
100,241	Feb. 22, 1870	B.F. Sturtevant	Air Heater and Steam Condenser	steam condensers
100,242	Feb. 22, 1870	B.F. Sturtevant	Air Heater and Steam Condenser	steam condensers