Helical wind rotor and a method for manufacturing the same
Helical wind turbine
High efficiency turbine
High efficiency turbine and method of generating power
High force thermochemical actuator
High pressure fluid pump
High speed thermomechanical actuator
High-efficiency vertical axis wind turbine blades for...
High-torque hydraulic motor
Higher efficiency wind motor with receptors of diminished...
Hill generator that converts movement into electricity
Hinged-blade cross-axis turbine for hydroelectric power...
Hooded wind power engine
Horizontal axis wind energy conversion system with...
Horizontal axis wind turbine
Horizontal axis wind turbine
Horizontal axis wind turbine with rotors adjusted to and by...
Horizontal multi-blade wind turbine
Horizontal omni-directional windmill
Horizontal wind powered turbine