All Patents in class 408/93


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


Quick search:	Patent number:	Patent Date:

All Patents in class 408/93
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	160,340	Mar. 02, 1875	W.I. Ludlow	Improvement in mortising-machines
	266,306	Oct. 24, 1882	D. O'Neil	Metal Boring Device
	3,046,845	Jul. 31, 1962	S.A. Cogsdill	Back Spotface Tool