7 Wind mills, including offshore wind mills, wind power plants, including offshore wind power plants, wind turbines and other wind-operated machines; parts and accessories for the aforesaid goods; mill towers and masts, blades, blade hubs, mill housings, machine beds and mill beds, rotation devices, yaw rings and gears; devices for setting the pitch of the wings, brakes and break devices, main shafts, universal joints, transmission devices, clutches and electric generators and reserve wind power supply plants.
9 Electrical, electronic and computer equipment for wind mills; control and monitoring equipment for automatically turning on or off the generator and for automatic starting after a power line break-down, over-voltage protection against strokes of lightening, microprocessor equipment for controlling and monitoring constant voltage, frequency, phase conditions, rotor speed, control of the efficiency and thickness of brake pads and of temperature, direction and speed of wind, vibration sensors for installation in wind mill housings, electric watt-hour meters.
16 Paper, cardboard and goods made from these materials, not included in other classes; printed matter; stationery, typewriters and office requisites (except furniture); instructional and teaching material (except apparatus).
35 Advertising; business management; business administration; office functions.
37 Erection, construction, installation, maintenance and repair of wind mills and wind power plants as well as of parts and accessories of wind mills and wind power plants.
42 Technical and legal assistance concerning wind mill and wind power plant projects, effecting such projects, development and testing of wind mills wind power plants and of components thereto, effecting research projects concerning wind mills.