US PATENT SUBCLASS 137 / 565.16
.~.~.~ Electric


Current as of: June, 1999
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137 /   HD   FLUID HANDLING

561 R  DF  SYSTEMS {32}
565.01  DF  .~ With pump {11}
565.11  DF  .~.~ Pumped fluid control {3}
565.16.~.~.~ Electric


DEFINITION

Classification: 137/565.16

Electric:

(under subclass 565.11) Subject matter wherein the regulating means is an electrically operated valve.

SEE OR SEARCH CLASS

222, Dispensing,

59+, for automatic control wherein the cutoff is operated by rate of flow responsive mechanism.

251, Valves and Valve Actuation,

129.01+, for an electrically actuated control valve.