US PATENT SUBCLASS 209 / 129
.~ Attracting

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

127.1  DF  ELECTROSTATIC {7}
129.~ Attracting

DEFINITION

Classification: 209/129

(under subclass 127.1) Methods and means for assorting material by attraction toward or to a charged electrode.

SEE OR SEARCH CLASS

95, Gas Separation: Processes,

57+, for processes of gas separation using an electric or electrostatic field.

96, Gas Separation: Apparatus,

15+, for apparatus for gas separation using an electric or electrostatic field.