All Patents in class 235/89R


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


Quick search:	Patent number:	Patent Date:

All Patents in class 235/89R
Patents 1 - 1 of 1
Picture	Number	Date	Patentee	Title
	2,475,665	Jul. 12, 1949	W.G. Hoelscher	Drill Spindle Driving Mechanism