US PATENT SUBCLASS 34 / 208
.~.~.~ Single run endless, both courses carrying treated material

Current as of: June, 1999
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34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

523  DF  APPARATUS {40}
201  DF  .~ Houses, kilns, and containers {6}
203  DF  .~.~ With conveyors providing plural or zigzag treated material paths {5}
208.~.~.~ Single run endless, both courses carrying treated material

DEFINITION

Classification: 34/208

(under subclass 203) Apparatus including a single endless conveyors traveling in a closed two course circuit with both courses of the conveyor carrying material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

206, for single endless conveyors in which one course may carry and the other course push material.