US PATENT SUBCLASS 225 / 37
.~.~ With plural blades

Current as of: June, 1999
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225 /   HD   SEVERING BY TEARING OR BREAKING

6  DF  SEVERING BY MANUALLY FORCING AGAINST FIXED EDGE {26}
34  DF  .~ Plural supply sources {3}
37.~.~ With plural blades {1}
38  DF  .~.~.~> With individual blade for each source

DEFINITION

Classification: 225/37

(under subclass 34) Devices provided with two or more distinct severing edges.

SEE OR SEARCH THIS CLASS, SUBCLASS:

33, for devices having plural distinct blades useable alternatively or sequentially on a single work supply.