US PATENT SUBCLASS 415 / 105
.~ In separate chamber having non-system fluid inlet

Current as of: June, 1999
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415 /   HD   ROTARY KINETIC FLUID MOTORS OR PUMPS

104  DF  WITH SHAFT CONNECTED FLUID FORCE SUBJECTED THRUST BALANCING SURFACE {3}
105.~ In separate chamber having non-system fluid inlet

DEFINITION

Classification: 415/105

(under subclass 104) Apparatus in which the member is positioned in a chamber into which a fluid, separate and apart from that used as the working fluid*, is admitted.