73053004
May 21, 1975
Jul 6, 1976
STATIONARY AND PORTABLE ELECTRICAL, PNEUMATIC, HYDRAULIC AND INTERNAL COMBUSTION ENGINES AND MOTORS INCLUDING PARTS THEREOF, TRANSMISSIONS, CONNECTING RODS, COUPLING AND SHAFTS, FLEXIBLE CONNECTING RODS AND SHAFTS, SPEED CONTROLS; STATIONARY MACHINERY AND PORTABLE MACHINES FOR THE SURFACE WORKING OF MATERIAL, SUCH AS PLANERS, GRINDERS, SANDERS AND POLISHERS, TOOLS AND PARTS THEREOF; TRIP HAMMERS, CONCRETE INNER AND OUTER VIBRATORS INCLUDING PNEUMATIC AND ELECTRIC DRIVES AND MOTORS
Machinery