US PATENT SUBCLASS 209 / 348
.~.~.~.~.~ Pivoted


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}
*  DD  .~ Plane sifters {2}
*  DD  .~.~ Horizontal and inclined {4}
*  DD  .~.~.~ Reciprocating {6}
346  DF  .~.~.~.~ With vertical shake {2}
348.~.~.~.~.~ Pivoted {1}
349  DF  .~.~.~.~.~.~> With impact


DEFINITION

Classification: 209/348

(under subclass 346) Flat horizontal or inclined sifters having a vertical shake, the sifters moving on horizontal pivots or axes.

(1) Note. This subclass takes devices moving on fixed

pivots or axes or on curved rockers.