US PATENT SUBCLASS 220 / 782
.~.~ Closure reinforced
Current as of:
June, 1999
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220 /
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RECEPTACLES
200
DF
CLOSURES
{45}
780
DF
.~ Removable closure situated by resilient distortion and retained by preformed configuration (e.g., detent) {9}
782
.~.~ Closure reinforced
DEFINITION
Classification: 220/782
Closure reinforced:
(under subclass 780) Subject matter wherein the closure includes structure intended to strengthen it.
