VERTICAL SKY

Apparatus for wind installations, namely, generators, windmills, wind power plants in the nature of windmills, wind turbines and other wind-operated machines in the nature of wind-powered electricity generators; parts and accessories for the above-mentioned goods, namely, rotor blades for wind turbines, blade stands as parts of wind turbines, housing for wind turbines, machine beds as parts of wind turbines, rotation devices in the nature of turntables and their rotating devices for wind turbines, and rotary bearings and transmissions for wind turbines; Machine parts in the nature of devices for regulating the angle of the wings of wind turbines; Machine parts, namely, brakes and braking devices, main shafts, constant velocity joints, clutches and electric generators

Electric and electronic apparatus, machines, and instruments including their parts as well as computer equipment for wind mills, wind power plants, wind turbines and other wind-operated machines, namely, electronic control systems for machines and computer hardware; energy accumulators and pulse generators in the nature of electronic circuits for wind mills, wind power plants, wind turbines and other wind-operated machines; control and monitoring equipment, namely, control units for automatic starting and stopping of generators and automatic switch on after a power break for wind mills, wind power plants, wind turbines and other wind-operated machines; lightning conductors; microprocessors, particularly for controlling and monitoring constant voltage, frequency, phase conditions, rotor speed, monitoring of the performance and thickness of brake linings, temperature, wind direction and wind speed, watt-hour meters

Engineering in the field of wind mills and wind energy and technical project studies in this field; Technical assistance in the field of windmills and wind energy in the nature of technical support services, namely, troubleshooting of industrial process control computer software problems; development and technical inspection of wind mills, wind power plants, wind turbines and other wind-operated machines, as well as parts thereof, for others; technical research projects for others in the field of wind mills, wind power plants, wind turbines and other wind-operated machines; advice and information services relating to the aforesaid services