US PATENT SUBCLASS 432 / 204
.~.~.~ Having a movable drawer or separable tray

Current as of: June, 1999
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432 /   HD   HEATING

120  DF  WORK CHAMBER HAVING HEATING MEANS {12}
200  DF  .~ Work chamber having gaseous material supply or removal structure {2}
201  DF  .~.~ Air flow-through type {3}
204.~.~.~ Having a movable drawer or separable tray

DEFINITION

Classification: 432/204

(under subclass 201) Apparatus in which the work traversed by the flowing air is carried by a movable or removably mounted tray or drawer.

SEE OR SEARCH CLASS

34, Drying and Gas or Vapor Contact With Solids,

197, for a drier of the removable shelf or tray type having gas or vapor circulation for contact with the work and having a heater.