All Patents in class 226/149


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


Quick search:	Patent number:	Patent Date:

All Patents in class 226/149
Patents 1 - 4 of 4
Picture	Number	Date	Patentee	Title
	289,655	Dec. 04, 1883	G. Heyne	Screw Machine
	574,163	Dec. 29, 1896	G.G. Prentice	Multiple Screw Machine
	791,543	Jun. 06, 1905	W.S. Davenport	Chuck and Feed Mechanism
	1,696,037	Dec. 18, 1928	E.J. Hornberger	Automatic chuck and roller feed