US PATENT SUBCLASS 30 / 224
.~.~.~.~.~ With friction reducing feature

Current as of: June, 1999
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30 /   HD   CUTLERY

165  DF  CUTTING TOOLS {19}
173  DF  .~ Plural cooperating blades {6}
194  DF  .~.~ Shears {12}
196  DF  .~.~.~ Multiple shearing position {10}
223  DF  .~.~.~.~ Blade assembly {1}
224.~.~.~.~.~ With friction reducing feature

DEFINITION

Classification: 30/224

(under subclass 223) Inventions in which means is provided to reduce the friction of the moving blades including lubricating features.

SEE OR SEARCH THIS CLASS, SUBCLASS:

222, and 267.