US PATENT SUBCLASS 415 / 147
.~ Upstream of runner

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

146  DF  INCLUDING WORKING FLUID FORCE RESPONSIVE VANE OR FLOW CONTROL {1}
147.~ Upstream of runner

DEFINITION

Classification: 415/147

(under subclass 146) Apparatus in which the member is followed by the runner* in the direction of fluid flow.