Unit fuel pump-injector with overfuel capability and timing reta
Unit injector
Unit injector for an engine
Unit injector for an internal combustion engine
Unit injector for internal combustion engines
Unit injector system with preinjection
Unitary assembly for control of EGR apparatus for engine
Unitary fuel injector module for fuel system
Unitized cross tie aftercooler assembly
Universal combustion system
Universal control of a plurality of fuel injectors for an intern
Universal fuel injection system
Universal injection valve assembly
Universal injection valve assembly
Universal surrogate fuel pump system
Universal system for supplying gases to internal combustion engi
Unthrottled engine operation with a heated air cycle
Upgrader variable pressure regulator
Use of exhaust gas as sweep flow to enhance air separation...
Use of singlet delta oxygen to enhance the performance of...