US PATENT SUBCLASS 220 / 795
.~.~ With gasket or packing


Current as of: June, 1999
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220 /   HD   RECEPTACLES

200  DF  CLOSURES {45}
780  DF  .~ Removable closure situated by resilient distortion and retained by preformed configuration (e.g., detent) {9}
795.~.~ With gasket or packing


DEFINITION

Classification: 220/795

With gasket or packing:

(under subclass 780) Subject matter wherein the closure includes means intended to act at the closure, closure juncture to oppose the passage of material or fluid therebetween.

SEE OR SEARCH THIS CLASS, SUBCLASS:

304, for a screw type closure with a gasket or packing.

310.1, for a crimped type closure with a gasket or packing.

344, for a hinged closure with gasket or packing.

378, for a removable closure with a gasket or packing not provided elsewhere.

796+, for a friction retained closure with a gasket or packing.