US PATENT SUBCLASS 493 / 138
.~.~.~.~.~ Including integral internal partition

Current as of: June, 1999
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493 /   HD   MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB

51  DF  CONTAINER MAKING {2}
52  DF  .~ Rigid container (e.g., box, carton, cap, cup, etc.) {10}
121  DF  .~.~ Securing {6}
136  DF  .~.~.~ By interfitting of container portions {2}
137  DF  .~.~.~.~ Interlocking tab and slot {2}
138.~.~.~.~.~ Including integral internal partition

DEFINITION

Classification: 493/138

Including integral internal partition:

(under subclass 137) Method or apparatus wherein the receptacle made includes a portion extending across to compartmentize the internal chamber.