4-cycle, rotary, electromagnetic, internal combustion engines
Accommodating device for thermal transient expansions
Adapter, to interface counter-rotating torque producing...
Air bearing rotary engine
Air-cooled rotary internal combustion engine
Alternating piston rotary engine with unidirectional transmissio
Apparatus adapted to perform as compressor, motor, pump and...
Apparatus using oscillating rotating pistons
Arrangement for cooling the piston of a rotary piston internal c
Articulated vane rotary internal combustion machine
Aspiration plate for planetary rotary internal combustion...
Asymmetric compete expansion rotary engine cycle
Asymmetric complete expansion rotary engine cycle
Axial flow rotary engine
Axial rotary engine
Axial vane rotary device and sealing system therefor
Balanced rotary internal combustion engine or cycling volume...
Bi-annulus rotary engine
Blade-thru-slot combustion engine, compressor, pump and motor
Bolonkin rotary engine