US PATENT SUBCLASS 209 / 59
.~.~.~.~ Rotating

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


209 /   HD   CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS

45  DF  ADHESION {2}
49  DF  .~ Coated surface or mass {1}
50  DF  .~.~ Mercurial {3}
58  DF  .~.~.~ Receivers {3}
59.~.~.~.~ Rotating {4}
60  DF  .~.~.~.~.~> Centrifugal
61  DF  .~.~.~.~.~> Cylinders, external
62  DF  .~.~.~.~.~> Cylinders, internal
63  DF  .~.~.~.~.~> Endless belt

DEFINITION

Classification: 209/59

(under subclass 58) Rotating receivers for the material being treated have portions coated with mercury or its equivalent to collect by adhesion certain of the components of the material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

198+, for rotating receptacles employed in metallic liquid flotation separations.