US PATENT SUBCLASS 37 / 260
.~.~ Having specific flow guide

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.~.~ Having specific flow guide {2}
261  DF  .~.~.~> Having motor powered adjustment
262  DF  .~.~.~> Vane within chute controls flow path

DEFINITION

Classification: 37/260

Having specific flow guide:

(under subclass 244) Apparatus wherein significance is attributed to a guide means adapted to control the flow path of snow or ice being discharged from the apparatus.

(1) Note. A guide means found herein generally comprises either a chute or a deflector shield.

SEE OR SEARCH CLASS

193, Conveyors, Chutes, Skids, Guides, and Ways,

2+, for a chute, per se.

198, Conveyors: Power-Drive,

640, and 641 for a chute or deflector controlling discharge from a throwing conveyor for general use.