.~.~ With gas or vapor circulation for contact with treated material {8}
231
.~.~.~ Deflecting baffle in treating chamber
DEFINITION
Classification: 34/231
(under subclass 218) Apparatus including one or more baffles for guiding the treating gas or vapor in a definite path through the treating chamber.
(1) Note. Where baffles cause a recirculation, see this class, subclass 219 and indented subclasses.
(2) Note. Complete the search in this class, subclass 226, where the baffles cause a tortuous gas or vapor flow; in subclass 209 and indented subclasses, where partitions forming units or compartments act as baffles; in subclasses 222 and 229, for movable baffles, and in subclass 203 and indented subclasses, for baffles between conveyors or conveyor runs.
SEE OR SEARCH THIS CLASS, SUBCLASS:
195, and indented subclasses, for baffles causing a desired flow of the treating gas and/or vapor over removable shelves or trays.
232, and 233, for ducts, openings, etc., for introducing the treating gas or vapor into or removing it from the treating chamber.
