US PATENT SUBCLASS 416 / 6
DRIVEN BY PULSATING OR DIVERSE WORKING FLUID

Current as of: June, 1999
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416 /   HD   FLUID REACTION SURFACES (I.E., IMPELLERS)

6DRIVEN BY PULSATING OR DIVERSE WORKING FLUID

DEFINITION

Classification: 416/6

(under the class definition) Apparatus wherein the impeller* is driven by a working fluid in an intermittent rhythmic flow, as ocean waves, or made up of two or more different flowing mediums, as wind and stream flow.