US PATENT SUBCLASS 34 / 506
.~.~.~ Transverse flow of gas or vapor

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

282  DF  PROCESS {24}
443  DF  .~ Gas or vapor contact with treated material {17}
498  DF  .~.~ With treated material motion {5}
506.~.~.~ Transverse flow of gas or vapor

DEFINITION

Classification: 34/506

Transverse flow of gas or vapor:

(under subclass 498) Process wherein the treating gas or vapor flows across the treated material perpendicular to the direction of travel of the material.