US PATENT SUBCLASS 206 / 469
.~.~ Frangible


Current as of: June, 1999
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206 /   HD   SPECIAL RECEPTACLE OR PACKAGE

461  DF  ARTICLE HOUSING ATTACHED TO PANEL {5}
467  DF  .~ Movable or detachable housing closure {3}
469.~.~ Frangible


DEFINITION

Classification: 206/469

(under subclass 467) A container wherein said movable closure includes a tear line or weakened wall portion which must be ruptured to permit movement.