All Patents in class 294/89


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


Quick search:	Patent number:	Patent Date:

All Patents in class 294/89
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	153,009	Jul. 14, 1874	R. Nesbitt	Improvement in expansible wedges
	314,243	Mar. 24, 1885	T. Heathcote	Stone Lifter
	2,848,269	Aug. 19, 1958	E.V. Havens, E.H. Johnson	Loading Mechanism