US PATENT SUBCLASS 220 / 644
.~.~.~ Embedded element

Current as of: June, 1999
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220 /   HD   RECEPTACLES

639  DF  SEPARATE REINFORCING ELEMENT {4}
640  DF  .~ Open end edge reinforcing means {3}
643  DF  .~.~ Molded container including separate edge reinforcing element {1}
644.~.~.~ Embedded element

DEFINITION

Classification: 220/644

Embedded element:

(under subclass 643) Receptacle wherein the reinforcing element is encased within the container material when it is molded.

SEE OR SEARCH THIS CLASS, SUBCLASS:

645, for a molded container having an embedded reinforcing element in the wall structure.