71423208
Sep 1, 1939
Jan 9, 1940
INTERNAL COMBUSTION ENGINES FOR GENERAL POWER APPLICATION; COMPLETE INDUSTRIAL POWER UNITS FOR GENERAL POWER APPLICATION, EACH UNIT INCLUDING AN INTERNAL COMBUSTION ENGINE MOUNTED IN A FRAME WITH COOLING FLUID AND FUEL TANKS; REPLACEMENT AND SPARE PARTS FOR SUCH ENGINES AND POWER UNITS INCLUDING CARBURETORS, FUEL ECONOMIZER, FUEL HEATERS, SUPERCHARGING DEVICES, GOVERNORS AND CONTROLLING DEVICES; GEARING AND TRANSMISSION DEVICES INCLUDING CLUTCHES, LUBRICATING DEVICES; AIR CLEANERS AND REGULATORS, FUEL FEEDING AND PURIFYING DEVICES AND ENGINE VIBRATION DAMPERS
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