US PATENT SUBCLASS 137 / 869
.~.~.~ Having fluid actuator


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

561 R  DF  SYSTEMS {32}
861  DF  .~ With flow control means for branched passages {8}
862  DF  .~.~ With common valve operator {8}
869.~.~.~ Having fluid actuator


DEFINITION

Classification: 137/869

Having fluid actuator:

(under subclass 862) System wherein the coordinating means includes a hydraulic or pneumatic motor.