US PATENT SUBCLASS 34 / 269
.~.~.~ Having temperature control

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

245  DF  MATERIAL TREATED BY ELECTROMAGNETIC ENERGY {8}
266  DF  .~ Infrared energy {4}
268  DF  .~.~ Radiation controlled by other drying parameters {1}
269.~.~.~ Having temperature control

DEFINITION

Classification: 34/269

Having temperature control:

(under subclass 268) Subject matter wherein the temperature of the material, the temperature of the treating gas, or the temperature of the treating chamber is varied or regulated.