Afterburning, recuperated, positive displacement engine
Automotive accessory engine
Automotive drive system summing multiple independent drives in t
Automotive engine exhaust -- clean air system
Auxiliary power system and apparatus
Brayton screw engine with brayton bottoming system
Cogeneration/CO.sub.2 production process and plant
Combination cycle, dual process engine
Combination engine
Combined cycle engine
Combined internal combustion and heat engine
Combustion engine with pressure filling by the thrust system
Compact power generation apparatus and method of generating...
Compensation system for an engine of a vehicle
Composite cycle engine
Composite engine system
Compound engine with plural stage intercooled exhaust pump
Compound internal combustion and external combustion engine
Compound internal-combustion hot-gas engines
Compounded turbocharged rotary internal combustion engine fueled