US PATENT SUBCLASS 220 / 652
.~.~ Extending between adjacent walls
Current as of:
June, 1999
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220 /
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RECEPTACLES
639
DF
SEPARATE REINFORCING ELEMENT
{4}
651
DF
.~ Internally attached reinforcing element {3}
652
.~.~ Extending between adjacent walls
DEFINITION
Classification: 220/652
Extending between adjacent walls:
(under subclass 651) Receptacle wherein the reinforcing element is secured to and connects two or more contiguous walls of the container.
(1) Note. The reinforcing element can extend between adjacent sidewalls or a sidewall and adjacent end wall.