Hall effect electronic ignition controller with programmed dwell
HCCI engine combustion control apparatus and method
Heat insulator for a carburetor
Heater plug for diesel engines
Heating glow plugs controller for diesel engines
High energy adaptive ignition via digital control
High energy spark ignition system, particularly for internal com
High performance ignition circuit
High power AC ignition system
High-voltage ignition system to generate a spark for an internal
Hot tip glow plug and method for making
Hydraulic aneroid control and fluid flow restricting device for
Hydraulic servo-motor
Hydraulic speed control systems for internal combustion engines