US PATENT SUBCLASS 202 / 128
.~.~.~.~ Inclined

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}
105  DF  .~.~.~ Retort {14}
128.~.~.~.~ Inclined {4}
129  DF  .~.~.~.~.~> With fluid injection
130  DF  .~.~.~.~.~> With regenerator or recuperator
131  DF  .~.~.~.~.~> Rotary
132  DF  .~.~.~.~.~> Gas bench

DEFINITION

Classification: 202/128

The retorts are inclined and may pass through a heating chamber, with or without flues.

SEE OR SEARCH CLASS

110, Furnaces,

230+, for a solid fuel furnace provided with coking means.