(under subclass 220) Apparatus having means for removing liquid from the refuse.
(1) Note. The devices of this subclass are provided with means which effect the physical separation of solids and water, as for example, centrifuges, strainers, skimming devices, etc. Those devices which merely heat a watery mass to evaporate the water contained therein will not be found in this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
224+, for devices which drive water from a wet mass by the application of heat thereto.
SEE OR SEARCH CLASS
210, Liquid Purification or Separation, appropriate subclasses for liquid purifiers and separators.
