Motors, electric, other than for land vehicles; Electric motor-driven fans and fans for motors and engines, ventilating fans for motors and engines, and blowing machines for compression, exhaustion and transport of gases, all included in this class; Structural parts for the aforesaid goods, In particular ventilating fan wheels, ventilating fan blades, Fan wheels, Fan blades, Blower housings, Inflow nozzles, outflow nozzles, diffuser housings for motors and engines

Machines for the manufacture of wound tubes; devices for the manufacture of wound tubes, namely, cutting machines