| 7 |
welding torches, electric |
| 7 |
welding torches, gas-operated |
| 7 |
well drilling machines |
| 7 |
wet and dry vacuum cleaners |
| 7 |
wet vacuum cleaners |
| 7 |
wet-dry vacuum cleaners |
| 7 |
wet-dry vacuums |
| 7 |
whisks, electric, for household purposes |
| 7 |
whitewashing machines |
| 7 |
wild fiber warping machines |
| 7 |
winch motors |
| 7 |
winches |
| 7 |
winching machines |
| 7 |
wind farms |
| 7 |
wind power plants |
| 7 |
wind turbines |
| 7 |
wind-powered electricity generators |
| 7 |
wind-powered installations for generating electricity |
| 7 |
wind-powered installations for generating electricity [wind farms] |
| 7 |
wind-powered installations for generating electricity [wind power plants] |
| 7 |
winding machines |
| 7 |
windlasses |
| 7 |
windmill pumps |
| 7 |
windmills |
| 7 |
window cleaning equipment, electric |
| 7 |
window cleaning robots |
| 7 |
window closers, electric |
| 7 |
window closers, hydraulic |
| 7 |
window closers, pneumatic |
| 7 |
window openers, electric |
| 7 |
window openers, hydraulic |
| 7 |
window openers, pneumatic |
| 7 |
windrowers for agricultural machines |
| 7 |
wine presses |
| 7 |
winnowers |
| 7 |
wire brushes [parts of machines] |
| 7 |
wire cup brushes [parts of machines] |
| 7 |
wire cylinder brushes [parts of machines] |
| 7 |
wire drawing machines |
| 7 |
wire extruding machines |
| 7 |
wire forming machines |
| 7 |
wire mesh conveyor belts |
| 7 |
wire rope making machines |
| 7 |
wire ropes making machines |
| 7 |
wire strip brushes [parts of machines] |
| 7 |
wire weaving machines |
| 7 |
wire welding machines |
| 7 |
wire wheel brushes [parts of machines] |
| 7 |
wire wheels for power-operated grinders |
| 7 |
wood block jointing machines |
