72209864
Jan 13, 1965
Aug 23, 1966
ELECTRICAL RELAYS; CONTACTORS; SWITCHES; ROTARY MAGNETS AND SOLENOIDS; TRANSFORMERS; ELECTRICAL SERVOMETERS AND DRIVES FOR POWER OPERATION OF DEVICES INCLUDING LIGHT SHUTTERS, SLIDE AND DUMP CLOSURES, DAMPERS, SWINGING DOORS, VALVES, AND DEVICES FOR INDEXING MACHINE TOOLS
Housewares and GlassPNEUMATIC AND HYDRAULIC CYLINDERS; PNEUMATIC AND HYDRAULIC DRIVES AND SERVO MECHANISMS AND MOTORS FOR POWER OPERATION OF DEVICES INCLUDING LIGHT SHUTTERS, SLIDE AND DUMP CLOSURES, DAMPERS, VALVES, SWINGING DOORS AND DEVICES FOR INDEXING MACHINE TOOLS; AND FOR HYDRAULIC AND PNEUMATIC RELAYS
Yarns and Threads