US PATENT SUBCLASS 202 / 238
.~.~.~.~ Rotary and/or tiltable

Current as of: June, 1999
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202 /   HD   DISTILLATION: APPARATUS

81  DF  APPARATUS {4}
*  DD  .~ Types {3}
*  DD  .~.~ Separatory {1}
232  DF  .~.~.~ Still {6}
238.~.~.~.~ Rotary and/or tiltable

DEFINITION

Classification: 202/238

The still is mounted upon an axis and rotated or tilted during distillation or to discharge.

SEE OR SEARCH CLASS

34, Drying and Gas or Vapor Contact With Solids,

108+, for a receptacle rotating about an axis through which receptacle the material being treated is carried.

196, Mineral Oils: Apparatus,

112,.

373, Industrial Electric Heating Furnaces,

84, and 85+ for an electric arc furnace including means for tilting or rotating the furnace.