US PATENT SUBCLASS 123 / 151
.~.~ Combined sparker and valve


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



123 /   HD   INTERNAL-COMBUSTION ENGINES

143 R  DF  IGNITERS {6}
146.5 R  DF  .~ Sparkers {11}
151.~.~ Combined sparker and valve


DEFINITION

Classification: 123/151

Devices comprising a valve for controlling the supply of combustible mixture to the working cylinder or combustion-chamber of an internal-combustion engine or the exhaust of burned gases therefrom, or both the supply and exhaust, together with a sparking device one or both the electrodes of which is carried by and moves with the said valve.