Air screwdrivers; Automotive exhaust pipe; Compressed air pumps; Ducted fans for motors and engines; Electric ducted fan (EDF) engines, not for land vehicles; Electric ducted fan (EDF) motors, not for land vehicles; Electric screwdrivers; Electric soldering irons; Filter elements for fuel filters; Fuel pumps for service stations; Hand-held vacuum cleaners; Oil-well pumping machines; Oil drain pumps; Spray guns for paint