2-Cycle engine of an active thermoatmosphere combustion

4-cycle 12-cylinder engine

4-cycle engine

Active manifold

Adiabatic, two-stroke cycle engine

Adiabatic, two-stroke cycle engine having external piston rod al

Adiabatic, two-stroke cycle engine having novel combustion chamb

Adiabatic, two-stroke cycle engine having novel scavenge...

Adiabatic, two-stroke cycle engine having piston-phasing and com

Air and fuel induction system for a two cycle engine

Air and water cooled opposed cylinder aircraft engine

Air distribution apparatus for use with an internal combustion e

Air induction system for an internal combustion engine

Air induction system for an internal combustion engine

Air induction system for an internal-combustion engine

Air intake arrangement

Air intake device for a V-type engine

Air intake device for an engine

Air intake device for engine of marine propulsion boat

Air intake device of an internal combustion engine