Electric starter interlock for outboard motor devices

Electronic ignition circuit with automatic control advance

Electronic ignition system for internal combustion engine capabl

Electronic ignition timing adjusting system for internal combust

Electronic ignition with advance

Electronic injection timing control for fuel injection pumps

Electronic speed control for capacitor discharge ignition system

Electronically assisted engine starting means

Engine ignition system

Engine ignition system having fail-safe function

Engine ignition timing control device

Engine including means for retarding sparking operation to contr

Engine including means for retarding sparking operation to contr

Extended spark capacitor discharge ignition system

External pulse controlled spark advance unit for an internal com