US PATENT SUBCLASS 171 / 124
.~ Moving conveyer, digger or separator

Current as of: June, 1999
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171 /   HD   UNEARTHING PLANTS OR BURIED OBJECTS

111  DF  EARTH REMOVAL AND SEPARATION {8}
124.~ Moving conveyer, digger or separator {3}
125  DF  .~.~> Rolling nonseparating elevator or conveyer
126  DF  .~.~> Moving open separator or separating conveyer {7}
134  DF  .~.~> Moving digger and separate separator

DEFINITION

Classification: 171/124

(under subclass 111) Apparatus including a means to excavate a mass of earth with buried objects entrained therein and a separating means to remove the earth from said objects in which either (1) the excavating means moves, (2) the separating means moves, or (3) a transporting device,

interposed between the excavating means and separating means, moves.

(1) Note. Excavating means, separating means and transporting devices which are movable only for adjustment purposes are excluded and classified elsewhere in this schedule on the basis of claimed details of the various means or the manner in which they are adjustably supported.