US PATENT SUBCLASS 62 / 373
LIQUID CONTACTING DISCRETE COMMODITY


Current as of: June, 1999
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62 /   HD   REFRIGERATION

373LIQUID CONTACTING DISCRETE COMMODITY {2}
374  DF  .~> With article conveyer or transporter {1}
376  DF  .~> With liquid recirculating means


DEFINITION

Classification: 62/373

(under the class definition) Apparatus for directing, controlling or handling a liquid coolant so as to cause it to contact a discrete freely removable commodity the bottom of which merely rests on support means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

64, for related processes.

304+, for a material cooler having means promoting contact of liquid with the atmosphere.

430+, for an enclosure in which there is a tank provided with means circulating an intermediate fluid into contact with the exterior of the tank.

SEE OR SEARCH CLASS 134, Cleaning and Liquid Contact With Solids, appropriate subclass, for apparatus contacting a liquid of general application. Class 62 takes cooling processes and apparatus specialized to refrigeration, e.g., particular refrigeration producing means or specific heat transfer structure.