US PATENT SUBCLASS 62 / 63
.~.~ Moving through cooling zone during cooling

Current as of: June, 1999
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62 /   HD   REFRIGERATION

56  DF  PROCESSES {28}
62  DF  .~ Treating an article {3}
63.~.~ Moving through cooling zone during cooling

DEFINITION

Classification: 62/63

(under subclass 62) Processes wherein the article is moved through a cooling zone or past cooling means while the cooling is effective on the article.

SEE OR SEARCH THIS CLASS, SUBCLASS:

68+, for processes involving agitation of a flowable material undergoing congelation.

71+, for means removing an initially liquid product from a freezing surface.

378+, for related apparatus.