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

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.