US PATENT SUBCLASS 37 / 386-- .~ Rotary digger

US PATENT SUBCLASS 37 / 386
.~ Rotary digger

Current as of: June, 1999
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37 /	HD	EXCAVATING

381	DF	ROAD GRADER-TYPE {7}
386		.~ Rotary digger {1}
387	DF	.~.~> Adjustable

DEFINITION

Classification: 37/386

Rotary digger:

(under subclass 381) Apparatus including means for removing or loosening the earth which moves in a circular orbit about an axis. [figure] [caption]A - Vehicle; B - Material receiving conveyor; C - Rotary digger

SEE OR SEARCH THIS CLASS, SUBCLASS:

189+, for an excavator having a rotary digger.

385, for other road grader-type rotary digger.

SEE OR SEARCH CLASS

172, Earth Working,

518+, for a rolling, rotating, or orbitally moving tool. 404, Road Structure, Process, or Apparatus,

90+, for an earth or a road surface comminuting means; subclass 118 for a bar, beam, or striker means used to level or smooth previously laid road material.