US PATENT SUBCLASS 144 / 70
.~.~ Portable

Current as of: June, 1999
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144 /   HD   WOODWORKING

82  DF  MORTISING MACHINE HAVING ROTARY CUTTER {3}
69  DF  .~ Auger cutter {2}
70.~.~ Portable

DEFINITION

Classification: 144/70

Portable:

(under subclass 69) Auger-cutter mortiser adapted to be moved about and placed upon the work, generally clamped thereto, and driven by a hand-crank.

(1) Note. In the machine of this subclass, the cutter-carriage is usually fed into the work instead of the work being fed as in a stationary machine.