US PATENT SUBCLASS 432 / 80
.~.~ Work manipulated in cooling zone

Current as of: June, 1999
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432 /   HD   HEATING

77  DF  WITH WORK COOLING STRUCTURE {5}
78  DF  .~ Combustion feed air cools exiting work by contact {2}
80.~.~ Work manipulated in cooling zone

DEFINITION

Classification: 432/80

(under subclass 78) Apparatus in which the work being cooled is caused to move relative to adjacent work or randomly for better exposure.