73587378
Mar 7, 1986
Mar 21, 1989
MACHINES AND MACHINE TOOLS, NAMELY, PLUNGE, DISK, SURFACE, CENTERLESS AND CENTER-SPINDLE GRINDING MACHINES; GRINDING WHEELS, WORKPIECE FEEDERS, LOADERS AND REMOVERS; ROLLER, CHAIN, BELT AND TROUGH CONVEYERS; PARTS ELEVATORS AND TURNTABLES; GANTRY AND PALLET LOADERS AND CONVEYORS; HOPPERS; AND LUBRICATING AND COOLING PUMPS AND PIPING AND TANKS SOLD AS PARTS OF SAID MACHINES
MachineryPOWERED GRINDER DRESSERS AND GRINDER-PARTS, NAMELY, GAUGES FOR DISPLAYING WORKPIECE SIZE; ELECTRICAL AND ELECTRONIC MEASURERS AND GAUGES; SIGNAL-STORING AND PROCESSING WHEEL-FEED CIRCUITS; AND ELECTRICAL AND ELECTRONIC CONTROLLERS AND DISPLAYS FOR GRINDERS
Electrical and Scientific Apparatus