139938 ⎘
Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
Sub-classes:Remaining fuel amount warning device for motorcycle
#2Optimization of engine emissions from equipment used in well site operations
#3Flexible computer control for an internal combustion engine with hemispherical combustion chambers
#4ARRANGEMENT STRUCTURE FOR DRIVE CIRCUIT