US PATENT SUBCLASS 37 / 263
.~ Tool prepares wheel path for passage of wheel

Current as of: June, 1999
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37 /   HD   EXCAVATING

196  DF  SNOW OR ICE REMOVING OR GROOMING BY PORTABLE DEVICE {16}
263.~ Tool prepares wheel path for passage of wheel

DEFINITION

Classification: 37/263

Tool prepares wheel path for passage of wheel:

(under subclass 196) Apparatus having an implement adapted to be attached at one side of a vehicle, wherein the implement clears only a path at the one side.

(1) Note. The implement may be duplicated on the other side of the vehicle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

203+, for a railway clearer including an implement adapted to clear only one rail of a plurality.

SEE OR SEARCH CLASS

172, Earth Working,

833, for an earthworking scraper blade which prepares a wheel path for passage of the wheel.