71577767
Apr 27, 1949
Aug 22, 1950
TOOLS PROVIDED WITH JAWS FOR APPLYING PRESSURE TO CUT, GRIP, OR COMPRESS A WORK PIECE AS IN GRIPPING, SHEARING, PUNCHING, NIBBLING, FORMING, ETC., OF SHEETS, RODS, WIRE, ETC., HOLDING OR WRENCHING RODS, NUTS, BOLTS, ETC
Yarns and Threads