US PATENT SUBCLASS 34 / 185
.~.~ With agitating means or discharging scrapers

Current as of: June, 1999
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34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

523  DF  APPARATUS {40}
184  DF  .~ Rotary or swinging carrier or rack {3}
185.~.~ With agitating means or discharging scrapers

DEFINITION

Classification: 34/185

(under subclass 184) Apparatus having either, or both (1) agitating means, or (2) a scraper to cause discharge of the material undergoing treatment.

SEE OR SEARCH THIS CLASS, SUBCLASS:

85, for cleaning means.

173, and 178, for gravity material flow type.