US PATENT SUBCLASS 73 / 861.83
.~.~.~ Axial supply and delivery

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

861  DF  VOLUME OR RATE OF FLOW {23}
861.79  DF  .~ Using turbine {5}
861.81  DF  .~.~ With response modification {2}
861.83.~.~.~ Axial supply and delivery {1}
861.84  DF  .~.~.~.~> Differentially responsive turbines

DEFINITION

Classification: 73/861.83

Axial supply and delivery:

(under subclass 861.81) Subject matter wherein the supply to and delivery from the turbine chamber is at the ends thereof and substantially parallel to the axis of the turbine.