US PATENT SUBCLASS 34 / 125
.~.~.~.~ Removal only

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

523  DF  APPARATUS {40}
108  DF  .~ Rotary drums or receptacles {7}
110  DF  .~.~ External {6}
124  DF  .~.~.~ Heat exchange fluid supply and/or removal {1}
125.~.~.~.~ Removal only

DEFINITION

Classification: 34/125

(under subclass 124) Apparatus claiming only means to remove the heat exchange fluid.

(1) Note. These devices are mainly for handling the condensed steam.

SEE OR SEARCH CLASS

137, Fluid Handling,

123+, for siphons, and subclasses 171+ for traps for separating condensate from steam, or any two diverse fluids.