US PATENT SUBCLASS 37 / 269
.~.~.~ 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}
266  DF  .~ Scraper blade {5}
268  DF  .~.~ Pulled (e.g., by horse or vehicle) {1}
269.~.~.~ V-shaped

DEFINITION

Classification: 37/269

V-shaped:

(under subclass 268) Apparatus wherein the moldboard includes a pair of working faces angled relative to one another about a generally vertical axis and diverging from an apex to ends on opposite sides of the apparatus.

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