Mechanism for interconnecting first-and second-shafts of...

Method and apparatus for igniting air-fuel mixture in an engine

Method and apparatus for transferring heat energy from engine ho

Method and apparatus for using exhaust gas condenser to reclaim

Method for increasing the effect to be produced in a motor,...

Method for operating a rotary engine

Method for producing a housing casing for a rotary piston intern

Method of controlling internal combustion engine

Method of operating a rotary internal combustion engine

Method of reducing emissions in a sliding vane internal combusti

Method of reducing pollution emissions in a two-stroke sliding v

Modular engine

Modular engine

Modular rotary engine

Multi-chamber rotary piston-engine

Multi-fuel compression ignition engine

Multi-stage modular rotary internal combustion engine

Multilobe rotary motion asymetric compression/expansion engine

Multiple port intake means for rotary piston engines

Multiple port intake means for rotary piston engines