Ignition spark advance using a constant peak to peak amplitude t
Ignition spark timing circuit
Ignition spark timing circuit with switchable hysteresis
Ignition system and ignition control method
Ignition system for an internal combustion engine
Ignition system for an internal combustion engine
Ignition system for internal combustion engine
Ignition system for internal combustion engine
Ignition system for internal combustion engines
Ignition system for internal combustion engines
Ignition system for internal combustion engines
Ignition system for internal combustion engines
Ignition system for internal combustion engines
Ignition system for internal combustion engines
Ignition system for internal combustion engines
Ignition system for internal combustion engines with misfiring d
Ignition system for internal combustion engines, particularly of
Ignition system for marine propulsion unit
Ignition system utilizing igniter and gas injector
Ignition system with additional functions