US PATENT SUBCLASS 34 / 117
.~.~.~.~.~ With threading, stripping, or guiding devices


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

523  DF  APPARATUS {40}
108  DF  .~ Rotary drums or receptacles {7}
110  DF  .~.~ External {6}
113  DF  .~.~.~ Plural {5}
116  DF  .~.~.~.~ With belts or felts {2}
117.~.~.~.~.~ With threading, stripping, or guiding devices


DEFINITION

Classification: 34/117

(under subclass 116) Apparatus in which means to strip the material from the drums or to guide or thread it through the

drum assembly are provided.

(1) Note. Complete the search in this class, subclass 120 for such devices without belts, and see notes.

SEE OR SEARCH THIS CLASS, SUBCLASS:

85, for apparatus cleaners.

SEE OR SEARCH CLASS

198, Conveyors: Power-Driven, 367+, 370.07 through 370.09, 370.1, 370.11 through 370.13, 426+, 463.1, 497, 597+, 599, 637, and others for means for moving an article or material off a conveyor.