E-48

Equipment and apparatus for regenerative wind energy production, namely, wind turbines; wind-powered electricity generators; windmills; parts for the aforesaid goods, namely, rotor blades in the nature of propellers for wind-powered electricity generators, and parts of wind turbine motors in the nature of compact drive systems

Electric installations, apparatus and instruments for use with wind energy production systems, namely, data processors and computers for monitoring and controlling wind energy installations; parts for the aforesaid goods, namely, electric commutators, frequency converters, and electronic-based instruments for measuring, signaling, and monitoring wind energy production data and system parameters

Towers made primarily of concrete for wind turbines