77377676
Jan 22, 2008
May 18, 2010
Solar-powered electricity generators; horizontal-axis wind turbines; vertical-axis wind turbines; wind-powered electricity generators
MachineryAutomated process control system to control solar-powered electricity generators, horizontal-axis wind turbines, vertical-axis wind turbines, wind-powered electricity generators, solar collectors, solar energy based cooling apparatus, solar heat collection panels and propellers for wind powered generators, namely, micro-processor based hardware and software used to monitor the status of solar-powered electricity generators, wind turbines, wind-powered electricity generators, solar collectors, solar energy based cooling apparatus, solar heat collection panels and propellers for wind powered generators and accessories thereof; Electrical controlling devices for solar-powered electricity generators, horizontal-axis wind turbines, vertical-axis wind turbines, wind-powered electricity generators, solar collectors, solar energy based cooling apparatus, solar heat collection panels and propellers for wind powered generators and accessories thereof; Electronic control systems for solar-powered electricity generators, horizontal-axis wind turbines, vertical-axis wind turbines, wind-powered electricity generators, solar collectors, solar energy based cooling apparatus, solar heat collection panels, propellers for wind powered generators and accessories thereof
Electrical and Scientific ApparatusSolar collectors; solar energy based cooling apparatus; solar heat collection panels; propellers for wind powered generators
Environmental Control Apparatus