Safety control system for hydraulic jet turbines
Selectively power feeding device for electrical loads and the ig
Shaft coupling with variable timing
Silicon controlled rectifier shut-off circuit for capacitive dis
Single core condenser discharge ignition system
Slide type exhaust brake system
Small engine ignition system with spark advance
Spark duration control for a capacitor discharge ignition system
Spark generation method and ignition system using same
Spark ignition system having a capacitive discharge system and a
Stacker ignition system
Supplemental capacitive discharge ignition system
Sustained arc ignition system for an internal combustion engine
System to prevent reverse engine operation