[ Cartridges for use in filtering machines for chemical processing, filters for machines or engines, namely, air and oil filters for motors, engines and mechanical purposes; filtering machines for chemical processing, filters for cleaning and cooling air, for engines, filter presses for use in machines, ] pistons for use in machines, pistons for engines; piston segments, namely, piston rods and piston connecting rods; pistons for cylinders [ ; anti-friction bearings for machines; ball-bearings for engines and motors; ball rings for bearings for machines, namely, engines and motors and turning and drilling machines; machine parts, namely, bearings; bearing brackets for machines; machine parts, namely, journals; roller bearings for machines; self-oiling bearings for engines and motors; bearings for transmission shafts for machines; machine parts, namely, journal boxes; connecting rods for machines, motors and engines; machine parts, namely, printing cylinders, cylinders for machines, cylinders for motors and engines, pistons for cylinders, cylinder heads for engines, pressure reducers and pressure valves being parts of machines; fans for motors and engines; fan belts for motors and engines; valves being parts of machines; superchargers for use in machines; compressed air machines; compressed air engines not for land vehicles; compressed air pumps; pressure regulators being parts of machines; ejectors being machine parts; pumps for heating installations, namely, pumps for cooling engines and pumps for refrigerators or freezers; pumps being parts of machines, engines or motors; pumps for machines; pump diaphragms; machine motor pumps, namely, lubricating pumps; vacuum pumps for machines; centrifugal pumps; gear boxes other than for land vehicles; gears, other than for land vehicles; reduction gears other than for land vehicles; transmissions, other than for land vehicles, namely, transmissions for machines; superchargers for engines and motors for machines; compressors for refrigerators; compressors for machines; turbocompressors for machines; sifting installations, namely, gravel and dirt sorting and screening machines; sieves being machines or parts of machines; fuel conversion apparatus for internal combustion engines, namely, fuel and air mixture regulators being parts of internal combustion engines; sparking plugs for internal combustion engines; igniting devices for internal combustion engines; driving motors other than for land vehicles, namely, variable speed drives for machines; transmission shafts, other than for land vehicles; electric motors other than for land vehicles; machine couplings other than for land vehicles; motors, other than for land vehicles, steam and oil separators; steam condensers being parts of machines; carburetors; grease boxes being parts of machines; crank shafts for engines and motors; axles for machines; separators, namely, centrifugal separators; shaft couplings as parts of machines; expansion tanks being parts of machines; crankcases for machines, motors and engines; hydraulic controls for machines, motors and engines; clack valves being parts of machines; bearing housings being parts of machines; feeders being parts of machines; pneumatic controls for machines, motors and engines; pumps for machines, engines or motors; regulators being parts of machines; slide rests being parts of machines; grease rings being parts of machines; lubricators being parts of machines; pulleys being parts of machines; stators being parts of machines; heat exchangers being parts of machines; valves, not of metal, other than parts of machines, namely, engines and motors, namely, non-metal PCV valves and non-metal valves being engine parts for introducing fuel-air mixtures into the combustion chambers of internal combustion engines and non-metal EGR valves; joints being parts of machines, namely, joints and joint parts for connecting sliding strips, plates and guides; injectors for engines and motors other than for land vehicles, cooling for motors and engines, namely, cooling radiators for motors and engines and pumps for cooling engines; motors for boats; aeronautical engines; engines for air cushion vehicles; motors, other than for land vehicles; anti-pollution devices for motors and engines ]

Water purifying apparatus and machines

[ Connecting rods for land vehicles, other than parts of motors and engines; gear boxes for land vehicles; reduction gears for land vehicles; transmissions, for land vehicles; driving motors for land vehicles, namely, motors for land vehicles; transmission shafts for land vehicles; electric motors for land vehicles; engines for land vehicles; torsion bars for land vehicles; turbines for land vehicles ]

[ Filtering materials in the nature of semi-processed foams or films of plastic for use in the further manufacture of filter media; rubber clack valves for use in filters; valves of india-rubber or vulcanized fiber; connecting hoses for vehicle radiators; pipe gaskets ]