US PATENT SUBCLASS 209 / 368
.~.~.~.~ Magnetic

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

233  DF  SIFTING {16}
363  DF  .~ Elements {7}
364  DF  .~.~ Actuating {2}
365.1  DF  .~.~.~ Reciprocating {6}
368.~.~.~.~ Magnetic

DEFINITION

Classification: 209/368

Magnetic devices under subclasses 365.1+ for reciprocating sifters.

(1) Note. Ordinarily the magnetic actuators must be limited to the sifting art by inclusion of the sifter as an element or by some special adaptation to the art to find a place in this subclass.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure,

15+, for reciprocating electric motor structure.

318, Electricity: Motive Power Systems,

119+, for reciprocating electric motor systems.