US PATENT SUBCLASS 73 / 64.44
.~ Vapor-liquid ratio

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

Internet Version by PATENTEC © 1999      Terms of Use


73 /   HD   MEASURING AND TESTING

53.01  DF  LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID {15}
64.44.~ Vapor-liquid ratio

DEFINITION

Classification: 73/64.44

Vapor-liquid ratio:

(under subclass 53.01) Subject matter wherein the determination is made by measuring the ratio of the amount of vapor above a confined liquid to the volume of the confined liquid.