Facility for refueling of clean air vehicles/marine craft and po

Failsafe for an engine control

Fan and generator variable speed drive mechanism

Fast torque control of a belted alternator starter

Faucet generator

Faucet generator

Faucet generator

Feed converter system

Field control for wind-driven generators

Fire protection

Fire protection

Fire protection

Fixed frequency electrical generation system and...

Fixed pitch wind turbine system utilizing aerodynamic stall

Flexible, removable top cover system for covering a storage spac

Float type wave energy extraction apparatus and method

Float with means for compensating for tide height differences

Floater energy generator having a rotatable blade wheel

Floating apparatus and method for extracting power from sea...

Floating apparatus for deploying in marine current for...