US PATENT SUBCLASS 229 / 130
.~.~.~ Including stop to limit opening movement of closure

Current as of: June, 1999
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229 /   HD   ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES

100  DF  PAPERBOARD BOX {54}
124  DF  .~ With closure for an access opening {7}
126  DF  .~.~ Foldable wall extension (e.g., closure flap) {13}
130.~.~.~ Including stop to limit opening movement of closure

DEFINITION

Classification: 229/130

Including stop to limit opening movement of closure:

(under subclass 126) Subject matter including means to prevent the closure from opening past a given position. [figure]