US PATENT SUBCLASS 220 / 601
.~ Having an outlet or inlet opening (e.g., bunghole, etc.)
Current as of:
June, 1999
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220 /
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RECEPTACLES
600
DF
END WALL STRUCTURE
{8}
601
.~ Having an outlet or inlet opening (e.g., bunghole, etc.)
DEFINITION
Classification: 220/601
Having an outlet or inlet opening (e.g., bunghole, etc.):
(under subclass 600) Receptacle wherein the sidewall is formed with a hole, normally intended to be used in filling or emptying the container.
SEE OR SEARCH THIS CLASS, SUBCLASS:
661, for end wall structure having an outlet or inlet opening.
SEE OR SEARCH CLASS
141, Fluent Material Handling, with Receiver or Receiver Coacting Means, various subclasses, particularly 297+ for a container having a funnel.
222, Dispensing, various subclasses, particularly 566+ for a nozzle, spout or pouring device.
