Patents for Hugh Humphreys


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


Quick search:	Patent number:	Patent Date:

Patents for Hugh Humphreys
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	1,443,789	Jan. 30, 1923	H. Humphreys	Table mount for metal and wood working machines
	1,493,779	May 13, 1924	H. Humphreys	Pneumatic sanding pad
	1,670,540	May 22, 1928	H. Humphreys	Tool rest