Common metals and their alloys; steel alloys; steel, unwrought or semi-wrought; steel sheets; common metal alloys; aluminium; aluminium foil; beryllium (glucinium); armour plating; metal flanges; bronze; angle irons; copper, unwrought or semi-wrought; metal containers for compressed gas; magnesium; metal building materials; metal fireproof building materials; common metal alloys; unwrought or semi-wrought base metals; ingots of common metal; metals in powder form; molybdenum; nickel; niobium; door stops of metal; ironwork for doors; rails; fish plates for rails; metal tanks; tantalum (metal); titanium; sheet metal; tungsten, metal valves (other than machine parts); wolfram; zirconium

Aerial conveyors; air vehicles; apparatus, machines and devices for aeronautics; aircraft; railway couplings; snowmobiles; aeroplanes; aerostats; airships; bicycles; bicycle frames; cycle frames; cranks for cycles; vehicle brakes; screw propellers; portholes; hydraulic circuits for vehicles; seaplanes; vehicle wheel rims; cranks for cycles; military transport vehicles; vehicle wheel hubs; parachutes; jet engines for land vehicles; vehicle wheel rims; ejector seats for aircraft; space vehicles; sports cars; vehicle brakes; vehicle wheels; space vehicles