US PATENT SUBCLASS 202 / 101
.~.~.~ Dome ovens

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

Internet Version by PATENTEC © 1999      Terms of Use


202 /   HD   DISTILLATION: APPARATUS

81  DF  APPARATUS {4}
82  DF  .~ Systems {6}
96  DF  .~.~ Thermolytic {5}
101.~.~.~ Dome ovens

DEFINITION

Classification: 202/101

The distilling chamber has the form of the beehive oven, but is heated from the outside through walls or floor, or both.