ARMSTRONG

[ STOCKS AND DIES FOR PIPES, BOLTS AND RODS; BUSHINGS, COLLARS, AND HANDLES FOR STOCKS; NIPPLE HOLDERS, RATCHETS AND RATCHET ATTACHMENTS FOR STOCKS, HAND AND POWER PIPE-THREADING MACHINES, CUTTING MACHINES AND PARTS THEREFOR, CEILING NIPPLE THREADER, HACKSAW GAUGE BLOCKS, PIPE CUTTERS, PIPE-CUTTER WHEELS, REAMERS, TAPS, VISES, VISE JAWS, ] WRENCHES, [ PIPE RESTS , COUNTER-SHAFTS, AND PULLEYS ]