US PATENT SUBCLASS 383 / 73
.~.~.~ With mouth opening aid

Current as of: June, 1999
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383 /   HD   FLEXIBLE BAGS

42  DF  WITH CLOSURE {16}
71  DF  .~ Gathered bag mouth {2}
72  DF  .~.~ Including drawstring-type securing element {4}
73.~.~.~ With mouth opening aid

DEFINITION

Classification: 383/73

With mouth opening aid:

(under subclass 72) Subject matter wherein means is provided to facilitate the opening of the bag after it has been closed by the drawstring.

SEE OR SEARCH THIS CLASS, SUBCLASS:

35, for a bar having means to facilitate manual separation of flattened bag walls.