US PATENT SUBCLASS 210 / 171
.~ Machinery

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

153  DF  STRUCTURAL INSTALLATION {6}
171.~ Machinery

DEFINITION

Classification: 210/171

(under subclass 153) Apparatus including means having moving parts.

SEE OR SEARCH THIS CLASS, SUBCLASS:

168, for machinery with lubrication means in recirculating relationship with a separator.

SEE OR SEARCH CLASS

68, Textiles: Fluid Treating Apparatus,

208, for fluid textile treating means having a drain and strainer means associated therewith.

118, Coating Apparatus, 610, for reconditioning by separation of coating materials.

134, Cleaning and Liquid Contact With Solids,

104, for cleaning apparatus having material collectors (e.g., strainers) for escaping cleaning liquid.