US PATENT SUBCLASS 209 / 58
.~.~.~ Receivers

Current as of: June, 1999
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209 /   HD   CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS

45  DF  ADHESION {2}
49  DF  .~ Coated surface or mass {1}
50  DF  .~.~ Mercurial {3}
58.~.~.~ Receivers {3}
59  DF  .~.~.~.~> Rotating {4}
64  DF  .~.~.~.~> Shaking
65  DF  .~.~.~.~> With agitating or conveying {5}

DEFINITION

Classification: 209/58

(under subclass 50) Receivers having their receiving surfaces or interiors coated, in part or in whole, with mercury or its equivalent to cause adhesion of some components of a mixture contacting therewith.

(1) Note. The receivers hereof are generally in the form of chutes or tables, but may include tanks.

SEE OR SEARCH THIS CLASS, SUBCLASS:

174+, for separation involving separation by flotation on a metallic liquid.

SEE OR SEARCH CLASS

204, Chemistry: Electrical and Wave Energy,

219+, 221, 250, and 251 for apparatus specialized therefor. 205, Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions,

558+, for electrolytic processes of producing mercury alloys.