US PATENT SUBCLASS 73 / 222
.~.~.~ With siphon discharge

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

861  DF  VOLUME OR RATE OF FLOW {23}
*  DD  .~ Tank type {3}
219  DF  .~.~ Plural measuring chamber {3}
222.~.~.~ With siphon discharge

DEFINITION

Classification: 73/222

(under subclass 219) Meters wherein the discharge from each measuring chamber is controlled by one or more siphons.

SEE OR SEARCH CLASS

137, Fluid Handling,

123+, for siphons, per se.