All Patents in class 33/639


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All Patents in class 33/639
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	4,750,272	Jun. 14, 1988	R.W. Caddell	Tool measuring device employing gap width detection
	6,238,149	May 29, 2001	D.N. Hollinger, A.V. Bondi	Apparatus for drill press
	6,510,620	Jan. 28, 2003	R.G. Bender	Tool and method for the precision boring of holes