US PATENT SUBCLASS 53 / 384.1
.~ Means to open bag

Current as of: June, 1999
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53 /   HD   PACKAGE MAKING

381.1  DF  MEANS TO OPEN OR ERECT RECEPTACLE {6}
384.1.~ Means to open bag {2}
385.1  DF  .~.~> Including means to apply air blast
386.1  DF  .~.~> Including means to apply suction

DEFINITION

Classification: 53/384.1

Means to open bag:

(under subclass 381.1) Apparatus particularly adapted to provide access into a cover of a pliable container including a bottom and sides but open at the top for filling and closing.