US PATENT SUBCLASS 37 / 262
.~.~.~ Vane within chute controls flow path

Current as of: June, 1999
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37 /   HD   EXCAVATING

196  DF  SNOW OR ICE REMOVING OR GROOMING BY PORTABLE DEVICE {16}
244  DF  .~ Motorized rotary excavating tool {8}
260  DF  .~.~ Having specific flow guide {2}
262.~.~.~ Vane within chute controls flow path

DEFINITION

Classification: 37/262

Vane within chute controls flow path:

(under subclass 260) Apparatus including a thin, substantially flat deflecting element situated within the discharge flow path whereby the direction of the flow is controlled.