US PATENT SUBCLASS 123 / 90.11
.~ Electrical system

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

90.1  DF  POPPET VALVE OPERATING MECHANISM {19}
90.11.~ Electrical system

DEFINITION

Classification: 123/90.11

(under subclass 90.1) Device wherein electrical energy provides the source of power for at least one direction of movement of the valve.