US PATENT SUBCLASS 16 / 2.3
.~ Bung or tap
Current as of: June, 1999
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DEFINITION
Classification: 16/2.3
Bung or tap:
(under subclass 2.1) Bushing for use in an opening in the wall of a liquid storage container (e.g., a barrel or keg) adapted to receive a plug or valve means to facilitate flow of the liquid into or out of the container.
SEE OR SEARCH CLASS
137, Fluid Handling,
320+, for a valved closure i.e., a tap for a pipe or keg.
217, Wooden Receptacles,
98+, for a bung and particularly subclass 113 for the combination of a bung with a bushing.
220, Receptacles, appropriate subclasses, for a receptacle combined with a tap means.
