US PATENT SUBCLASS 37 / 363
.~.~.~.~ Hand operated

Current as of: June, 1999
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37 /   HD   EXCAVATING

347  DF  DITCHER {8}
352  DF  .~ Having endless digger {1}
353  DF  .~.~ Endless bucket {2}
355  DF  .~.~.~ Longitudinal cut {7}
363.~.~.~.~ Hand operated

DEFINITION

Classification: 37/363

Hand operated:

(under subclass 355) Apparatus including a compact trencher capable of being maneuvered or guided by a human being and adapted to operate in a confined and restricted area.