Internal combustion engine with improved gas exchange
Internal combustion engine with novel fuel/air delivery system
Internal combustion engines
Lever-type two-cycle internal combustion engine
Low vibration engine construction
Mechanism for converting reciprocatory motion into rotary motion
Mechanism including a piston-and-cylinder assembly
Modular internal combustion engine
Modular universal combusion engine
Movement converter for use in an engine and the like
Nutating disc engine
Opposed piston internal combustion engine with special scavengin
Opposed piston swash plate engine
Pinion gear assembly for translating reciprocating movements of
Piston driven axial cylinder engine
Piston engine as a combustion engine or as a compressor with opp
Piston engine assembly
Piston engine assembly
Piston engine assembly
Piston engine assembly