US PATENT SUBCLASS 60 / 39.81
.~.~.~ With fuel metering valve

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

Internet Version by PATENTEC © 1999      Terms of Use


60 /   HD   POWER PLANTS

39.01  DF  COMBUSTION PRODUCTS USED AS MOTIVE FLUID {31}
722  DF  .~ Combustion products generator {14}
39.76  DF  .~.~ Intermittent combustion type {5}
39.81.~.~.~ With fuel metering valve

DEFINITION

Classification: 60/39.81

(under subclass 39.76) Combustion devices in which the fuel or fuel charge inlet valve is provided with means to cyclically feed a measured supply of fuel or fuel charge into the combustion device when actuated.