US PATENT SUBCLASS 312 / 31.2
.~ Externally accessible

Current as of: June, 1999
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312 /   HD   SUPPORTS: CABINET STRUCTURE

31  DF  WITH GAS OR VAPOR TREATMENT OF MATERIAL {3}
31.2.~ Externally accessible {1}
31.3  DF  .~.~> Movably mounted holder

DEFINITION

Classification: 312/31.2

(under subclass 31) Devices having the treating means located in such a manner that they may be accessible for recharging or replacement without giving access to the container interior for removal of the contents.