US PATENT SUBCLASS 73 / 64.52
.~.~ Liquid droplet

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

53.01  DF  LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID {15}
64.48  DF  .~ Surface tension {3}
64.52.~.~ Liquid droplet

DEFINITION

Classification: 73/64.52

Liquid droplet:

(under subclass 64.48) Subject matter wherein the determination is made by measuring a characteristic of liquid drops produced by flowing a liquid through an orifice.