4-Cycle engine
Compact pressure-boosted internal combustion engine
Compressor system for reciprocating machine
Crankcase inducted self-supercharging four cycle internal...
Crankcase inducted self-supercharging four cycle internal...
Crankcase scavenged four-stroke engine
Crankcase supercharged four cycle engine with jet pump assist
Engine for transport vehicle
Engine supercharged in crankcase chamber
Four cycle, piston-driven, rotary ported intake and exhaust...
Four stroke internal combustion engine with inlet air...
Four-cycle engine
Four-cycle internal combustion engine
Four-cycle internal combustion engine
Four-stroke cycle internal combustion engine
Four-stroke engine
Four-stroke engine
Four-stroke internal combustion engine
Four-stroke internal combustion engine
Four-stroke internal combustion engine