US PATENT SUBCLASS 217 / 98
.~ Bungs

Current as of: June, 1999
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217 /   HD   WOODEN RECEPTACLES

72  DF  BARRELS {11}
98.~ Bungs {5}
99  DF  .~.~> Valved {1}
106  DF  .~.~> Locking {2}
110  DF  .~.~> Plugs {1}
113  DF  .~.~> Bushings
114  DF  .~.~> Protectors and cancelers

DEFINITION

Classification: 217/98

(under subclass 72) Subject matter comprising miscellaneous bung hole closures.

SEE OR SEARCH CLASS

137, Fluid Handling,

317+, for fluid handling apparatus including means for gaining access to a barrel or other closed container by means of a connectable device or tap.