US PATENT SUBCLASS 60 / 334
.~.~.~ Having means to remove or insert flow guide means from or into motive fluid flow path

Current as of: June, 1999
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60 /   HD   POWER PLANTS

325  DF  PRESSURE FLUID SOURCE AND MOTOR {47}
330  DF  .~ Coaxial impeller and turbine unit {11}
331  DF  .~.~ Reversible turbine or turbine system {4}
334.~.~.~ Having means to remove or insert flow guide means from or into motive fluid flow path

DEFINITION

Classification: 60/334

(under subclass 331) Apparatus having vane means which may be inserted into or removed from the motive fluid circuit to effectively change the direction of the motive fluid flow and thus the rotational direction of the turbine means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

353, for a hydrokinetic unit having motive fluid guide vane means transferable axially of said unit into or out of the motive fluid flow path to control flow of said fluid other than to cause the driven member to reverse rotational direction.