US PATENT SUBCLASS 220 / 654
.~.~ Circumferential


Current as of: June, 1999
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220 /   HD   RECEPTACLES

639  DF  SEPARATE REINFORCING ELEMENT {4}
651  DF  .~ Internally attached reinforcing element {3}
654.~.~ Circumferential


DEFINITION

Classification: 220/654

Circumferential:

(under subclass 651) Receptacle wherein the reinforcing element is secured to and extends around the interior of the sidewalls of the container.