US PATENT SUBCLASS 123 / 598
.~.~ Having an oscillator

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

594  DF  HIGH TENSION IGNITION SYSTEM {28}
596  DF  .~ Using capacitive storage and discharge for spark energy {5}
598.~.~ Having an oscillator

DEFINITION

Classification: 123/598

Having an oscillator:

(under subclass 596) Subject matter in which the capacitor is charged by a voltage produced in an oscillator circuit which is either continuously or intermittently operative.