US PATENT SUBCLASS 210 / 298
.~.~ With mechanical residue or sediment mover


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

294  DF  DIVERSE DISTINCT SEPARATORS {3}
295  DF  .~ Including a filter {5}
298.~.~ With mechanical residue or sediment mover


DEFINITION

Classification: 210/298

(under subclass 295) Apparatus having driven mechanical means to remove residue or sediment.

SEE OR SEARCH THIS CLASS, SUBCLASS:

390+, for a moving filter medium and a residue remover.

407+, for a fixed filter mdedum and a residue remover.

523+, for a gravitational separator and a mechanical sediment mover.