US PATENT SUBCLASS 30 / 189
.~.~.~.~.~.~ Lever and cam

Current as of: June, 1999
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30 /   HD   CUTLERY

165  DF  CUTTING TOOLS {19}
173  DF  .~ Plural cooperating blades {6}
175  DF  .~.~ Nippers {8}
186  DF  .~.~.~ Pivoted blade {1}
187  DF  .~.~.~.~ With blade-moving means {2}
188  DF  .~.~.~.~.~ One movable blade {2}
189.~.~.~.~.~.~ Lever and cam

DEFINITION

Classification: 30/189

(under subclass 188) Nippers in which motion is imparted to the blade by means of a lever and cam.

(1) Note. Compare this class, subclasses 183 and 219.