US PATENT SUBCLASS 236 / 44 R
HUMIDITY CONTROL

Current as of: June, 1999
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236 /   HD   AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION

44 RHUMIDITY CONTROL {4}
44 A  DF  .~> Humidity control per se
44 B  DF  .~> With evaporator cooling spray
44 C  DF  .~> Humidity and temperature control
44 E  DF  .~> With electrical conductive element

Unofficial Alpha Subclasses: R A B C E

DEFINITION

Classification: 236/44

(under the class definition) Devices controlling the humidity of a room or apartment by means of a device responsive to the relative humidity therein.

SEE OR SEARCH CLASS

165, Heat Exchange,

282, ; 283; 294; 296; and 297 for a heating and cooling system having humidity control.

261, Gas and Liquid Contact Apparatus,

129+, for temperature or humidity controlled gas liquid contactors having heating or cooling means.