73547877
Jul 15, 1985
Sep 2, 1986
ATTACHMENTS FOR TURNING, MILLING, AND GRINDING MACHINES - NAMELY, KNURLING TOOLS AND KNURLS THEREFOR, TOOL HOLDERS, COLLETS, COLLET STOPS, ANTI-BACKLASH RINGS, RADIUS TOOLS, GRINDING WHEEL DRESSERS, GRINDING FIXTURES, CHUCKS AND ARBORS
Machinery