Machines and Machine Tools-Namely, Steam Engines, Marine Steam Engines, Steam Turbines, Diesel Engines, Gas Engines, Otto Engines, Aeronautical Engines, Traveling Steam Engines, Water Turbines, Hoists, Winches, Winding Mechanisms, Cranes, Reels; Machine Parts-Namely, Shafts, Clutches, Eccentrics, Rods, Connecting and Piston Rods, Cam Shafts, Cam Disks, Cranks, Crankshafts, V-Belt Pulleys, Rope Pulleys, Belt Tensioners, Friction Clutches, Magnetic Clutches, Shaft Couplings, Brakes and Brake Linings, Clutch and Brake Actuating Levers, Bearings, Ring-Oiling Bearings, Drop Hangers and Pillow Blocks, Ball Bearings, Needle Bearings, Anti-Friction Bearings, Bevel Gears, Worm Gears, Flywheels, Velocity Governors, Gear Mechanisms, Variable Ratio Transmissions (for Use in Machines)