US PATENT SUBCLASS 220 / 749
.~.~ Vapor reservoir

Current as of: June, 1999
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220 /   HD   RECEPTACLES

694  DF  CONTAINER ATTACHMENT OR ADJUNCT {21}
745  DF  .~ Container vent means {3}
749.~.~ Vapor reservoir {1}
750  DF  .~.~.~> For multiple containers

DEFINITION

Classification: 220/749

Vapor reservoir:

(under subclass 745) Subject matter including means for collecting and storing any vapors emitted from the receptacle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

722, for a holder separate from the receptacle for similar subject matter having an expanding or contracting portion or component.