US PATENT SUBCLASS 60 / 464
.~.~ Of motive fluid transfer between a reservoir and a recirculating path of a pump motor loop

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

325  DF  PRESSURE FLUID SOURCE AND MOTOR {47}
459  DF  .~ Condition responsive control of motive fluid flow {8}
464.~.~ Of motive fluid transfer between a reservoir and a recirculating path of a pump motor loop

DEFINITION

Classification: 60/464

(under subclass 459) Apparatus in which condition responsive structure controls the supply of motive fluid to or its discharge from a recirculating system made up of a pump, a motor and interconnecting flow lines; the transferred motive fluid being taken from or supplied to a reservoir out of the recirculating path.