Carburetor metering system alone and in combination with a wick
CD Ignition with automatic spark retard
Centrally located ignition source in a combustion chamber
Centrifugal adjusting mechanism for ignition interrupters of int
Charge dissipative cover for spark plug, ignition wire and boot
Code lock type engine control system
Combustion promoting device for internal combustion engine
Combustion promoting device for internal combustion engine
Combustion system and combustion apparatus for internal combusti
Combustion-type power tool having ignition proof arrangement
Contact-breaking ignition plug and method of generating a spark
Contactless photoelectric ignition system
Contactlessly controlled ignition system for internal combustion
Cover for spark plug, ignition wire and boot
Cylinder head and spark plug assembly and method of using the sa