7 Machines and Parts Thereof-Namely, Steam Engines, Steam Turbines, Diesel Engines, Gas Engines, Aeronautical Engines, Water Turbines, Hoisting Machines, Winches, Winding Mechanisms, Cranes, Reels, Shafts, Eccentrics, Housings, Housing Covers, Machine Frames, Machine Stands, Machine Foundations, Connecting Rods, Piston Rods, Camshafts, Cam Disks, Cranks, Crankshafts, V-Belt Pulleys, Rope Pulleys, Belt Tensioners, Friction Clutches, Magnetic Clutches, Shaft Couplings, Brakes and Brake Linings (Not for Land Vehicles), Clutch and Brake Actuating Levers, Bearing Pedestals, Bearing Brasses, Drop Hangers and Pillow Blocks, Anti-Friction Bearings, Force-Feed Oilers, Grease Guns, Stuffing Boxes, Bevel Gears, Worm Gears, Worms, Friction Wheels, Cog Wheels, Flywheels, Flywheel Disks, Valves for Steam Engines, V-Belts, Flat Belts, Link Belts, Flexible Clutch Units With to Without Inserts, Dampening Bumpers, and Parts of the Foregoing