US PATENT SUBCLASS 415 / 101
.~ Plural, separate, parallel, simultaneous flow paths

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

93  DF  AXIALLY OPPOSED WORKING FLUID PATHS TO OR FROM RUNNER (E.G., END BALANCE, ETC.) {4}
101.~ Plural, separate, parallel, simultaneous flow paths {2}
102  DF  .~.~> Towards each other and common exhaust
103  DF  .~.~> Plural, axially spaced blades in each path

DEFINITION

Classification: 415/101

(under subclass 93) Apparatus in which the fluid is divided into at least two separate and distinct streams, each of which moves along and acts on the runner* member or members at the same time as the other.