US PATENT SUBCLASS 30 / 510
.~.~.~ Extensible

Current as of: June, 1999
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30 /   HD   CUTLERY

165  DF  CUTTING TOOLS {19}
166.3  DF  .~ Saw {15}
507  DF  .~.~ Mounted in U-frame {5}
510.~.~.~ Extensible {1}
511  DF  .~.~.~.~> Length and depth

DEFINITION

Classification: 30/510

Extensible:

(under subclass 507) Device wherein the support member can be varied in length or depth.