US PATENT SUBCLASS 137 / 174
.~.~.~ Common actuator for control valves

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

154  DF  DIVERSE FLUID CONTAINING PRESSURE SYSTEMS {7}
171  DF  .~ Fluid separating traps or vents {5}
173  DF  .~.~ Plural discriminating outlets for diverse fluids {2}
174.~.~.~ Common actuator for control valves

DEFINITION

Classification: 137/174

(under subclass 173) Separating traps wherein the outlets are valve controlled and the valves have a common actuator.

SEE OR SEARCH THIS CLASS, SUBCLASS:

595, 601, 607, and 862+, for distribution systems having plural valved branches with a common operator for two or more valves, and see the search notes to subclass 862.