US PATENT SUBCLASS 210 / 122
.~.~ Controls movable separator


Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

97  DF  FLOW, FLUID PRESSURE OR MATERIAL LEVEL, RESPONSIVE {14}
121  DF  .~ Float {2}
122.~.~ Controls movable separator


DEFINITION

Classification: 210/122

(under subclass 121) Apparatus which controls the movement of a separatory medium.