US PATENT SUBCLASS 415 / 902
ROTARY PUMP TURBINE PUBLICATIONS


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

902ROTARY PUMP TURBINE PUBLICATIONS


DEFINITION

Classification: 415/902

ROTARY PUMP TURBINE PUBLICATIONS:

Published material, other than patents, relating to a rotary device which adds energy to working fluid* (i.e., "pump"* device) or which obtains mechanical power from kinetic or potential energy in a working fluid (i.e., "motor"* device). Such material includes magazine articles, company brochures, text excerpts, etc.