US PATENT SUBCLASS 137 / 119.05
.~.~.~.~.~ Manually set to a single outflow position

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

87.01  DF  SELF-PROPORTIONING OR CORRELATING SYSTEMS {8}
109  DF  .~ Self-controlled branched flow systems {4}
118.01  DF  .~.~ Plural outflows {5}
119.01  DF  .~.~.~ Alternately or successively substituted outflow {7}
119.03  DF  .~.~.~.~ Responsive to pressure or flow interruption {2}
119.05.~.~.~.~.~ Manually set to a single outflow position

DEFINITION

Classification: 137/119.05

Manually set to a single outflow position:

(under subclass 119.03) Subject matter wherein the sensor causes the valve to move from a first position to a second position to open or close one outlet, but the valve is moved back to the first position by an application of a force exerted by a living being.