Engine cooling radiators; Expansion tanks (parts of vehicle cooling radiators); Radiator caps for cooling radiators of engines; Radiators (cooling) for motors and engines; Fans for cooling vehicle engines; Shock absorber plungers (parts of machines); Crank shafts; Self-oiling bearings; Bearings (parts of machines); Bearings for transmission shafts; Cylinders for motors and engines; Exhaust manifold for engines; Clutch components (other than being for land vehicle and not linings); Pistons for vehicle engines; Oil filtering apparatus for engines; Air filters for engines; Apparatus (machines) for filtering

Spoke clips for wheels; Bicycle wheel hubs; Wheels for bicycles, cycles; Screws (propellers) for ships

Non-conducting materials for retaining heat; Pipe muffs, not of metal; Insulating gloves; Non-metallic flexible hoses; Reinforcing materials, not of metal, for pipes; Pipe jackets, not of metal; Compressed air pipe fittings, not of metal; Connecting hose for vehicle radiators; Non-metallic tube junctions