US PATENT SUBCLASS 210 / 469
.~.~ On or adjacent receptacle upper edge

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

348  DF  FILTER {25}
464  DF  .~ Portable receptacle draining type {3}
469.~.~ On or adjacent receptacle upper edge

DEFINITION

Classification: 210/469

(under subclass 464) Apparatus in which the filter is mounted on or adjacent the upper edge of the receptacle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

245, for a similar device including a valve or flow restrictor.

474+, for a similar device mounted on a filtrate receiver.

479+, for a filter mounted on the upper edge of a filtrate receiver.