US PATENT SUBCLASS 60 / 419
.~ Motor driven by motive fluid of system drives pump pressurizing motive fluid of system

Current as of: June, 1999
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60 /   HD   POWER PLANTS

325  DF  PRESSURE FLUID SOURCE AND MOTOR {47}
419.~ Motor driven by motive fluid of system drives pump pressurizing motive fluid of system

DEFINITION

Classification: 60/419

(under subclass 325) Apparatus in which a pump that furnishes pressurized fluid to an output motor is driven at least in part by a motor operated by pressurized fluid of the system.