US PATENT SUBCLASS 37 / 217
.~.~.~ V-shaped


Current as of: June, 1999
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37 /   HD   EXCAVATING

196  DF  SNOW OR ICE REMOVING OR GROOMING BY PORTABLE DEVICE {16}
198  DF  .~ Railway clearer {7}
214  DF  .~.~ Having scraper blade {3}
217.~.~.~ V-shaped


DEFINITION

Classification: 37/217

V-shaped:

(under subclass 214) Apparatus wherein the moldboard includes a pair of working faces angled relative to one another about a generally vertical axis, diverging from an apex to ends on opposite sides of the apparatus.

(1) Note. The working faces have a V-configuration in plain view.