CATERPILLAR

DIESEL ENGINES FOR MARINE PURPOSES; CABLE-CONTROL UNITS FOR CONTROLLING CABLE ACTUATED EQUIPMENT ASSOCIATED WITH TRACTORS AND THE LIKE; HYDRAULICCONTROL UNITS FOR CONTROLLING HYDRAULICALLY ACTUATED EQUIPMENT ASSOCIATED WITH TRACTORS AND THE LIKE; EARTH RIPPERS; SCRAPING, CARRYING, AND DUMPING UNITS ADAPTED TO BE EMPLOYED FOR SCRAPING AND COLLECTING EARTH OR LIKE MATERIALS AND TRANSPORTING AND DUMPING SAID MATERIALS; PARTS FOR ALL OF SAID PRODUCTS; AND SERVICE TOOLS-NAMELY, PLIERS, SCREW DRIVERS, WRENCHES, HAMMERS, GREASE GUNS, RIM TOOLS, PINCH BARS, AND CABLE CUTTERS