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


Current as of: June, 1999
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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.