US PATENT SUBCLASS 165 / 55
.~.~ Projecting shield forms passage with the structure

Current as of: June, 1999
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165 /   HD   HEAT EXCHANGE

47  DF  STRUCTURAL INSTALLATION {3}
53  DF  .~ Related to wall, floor or ceiling structure of a chamber {3}
55.~.~ Projecting shield forms passage with the structure

DEFINITION

Classification: 165/55

(under subclass 53) Apparatus in which a covering construction is mounted on the enclosure forming structure with a portion projecting inwardly from the plane of the structure to form therewith a flow channel in which the heat exchanger is mounted.