US PATENT SUBCLASS 30 / 212
.~.~.~.~.~.~.~ With spring return

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}
208  DF  .~.~.~.~ Reciprocating and/or oscillating blade {3}
209  DF  .~.~.~.~.~ Reciprocating or oscillating power source {2}
211  DF  .~.~.~.~.~.~ Pivoted handles {2}
212.~.~.~.~.~.~.~ With spring return {1}
213  DF  .~.~.~.~.~.~.~>.~ And blade-tension means

DEFINITION

Classification: 30/212

(under subclass 211) Shears in which the handles are returned to initial position by means of a spring.

(1) Note. Compare this class, subclasses 261+.