Adjustable non-throttling control apparatus for spark ignition i
Carbon fiber reinforced carbon composite rotary valve for an int
Cartridge-type rotary valve
Combustion engine valve system
Combustion engine valve system
Counterbalanced piston rotary machine
Engine airflow management system
Engine valve
Four-cycle internal combustion engine having a rotating cylinder
Four-cycle marine engine
High efficiency performance kinetic occlude system with rotary v
High efficiency performance kinetic occlude system with rotary v
Intake and exhaust device equipped with first and second...
Internal combustion engine
Internal combustion engine intake and exhaust valve control appa
Internal combustion engine with rotary valve assembly
Internal combustion engine with rotary valve assembly having var
Internal combustion engines
Modular rotary discoid valve assembly for engines and other appl
Modular rotary discoid valve assembly for engines and other appl