US PATENT SUBCLASS 62 / 274
.~ With means to add moisture to cooled space

Current as of: June, 1999
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272  DF  WITH MEANS PREVENTING OR HANDLING ATMOSPHERIC CONDENSATE RELATIVE TO HEAT ABSORBER {9}
274.~ With means to add moisture to cooled space

DEFINITION

Classification: 62/274

(under subclass 272) Apparatus in which there is means supplying a cooled space with moisture from outside the space.

SEE OR SEARCH THIS CLASS, SUBCLASS:

91+, for processes of circulating an external gas.

171, for automatic control of a gas-liquid contact cooler.

176, for a humidity sensor.