Woodworking machines; sharpening machines; metalworking machines; cutting machines; drilling machines; lathes; milling machines; grinding machines; hand tools, except hand-operated tools; driving mechanisms, except for land vehicles; straightening machines; machines for mechanical processing; electric welding machines, including gas-operated welding machines; machines for electric welding, including gas-operated welding machines; equipment for electric welding, including gas-operated welding ...