US PATENT SUBCLASS 417 / 171
.~.~ Tangential motive fluid supply (i.e., vortex type)

Current as of: June, 1999
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417 /   HD   PUMPS

65  DF  ONE FLUID PUMPED BY CONTACT OR ENTRAINMENT WITH ANOTHER {10}
151  DF  .~ Jet {23}
171.~.~ Tangential motive fluid supply (i.e., vortex type)

DEFINITION

Classification: 417/171

(under subclass 151) Apparatus in which the motive fluid is introduced in a plane at right angles to and tangentially of

the inflow of pumped fluid establishing a vortex-type entrainment within or without the rotating motive fluid.