US PATENT SUBCLASS 414 / 586
DEVICE OR ELEMENT ASSOCIATED WITH THE HANDLING OR MOVING OF A CHARGE FOR A HEATING-TYPE CHAMBER

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

586DEVICE OR ELEMENT ASSOCIATED WITH THE HANDLING OR MOVING OF A CHARGE FOR A HEATING-TYPE CHAMBER {1}
587  DF  .~> Charge leveler {1}

DEFINITION

Classification: 414/586

DEVICE OR ELEMENT ASSOCIATED WITH THE HANDLING OR MOVING OF A CHARGE FOR A HEATING-TYPE CHAMBER:

(under the class definition) Apparatus comprising (a) a device or element for handling a material charge within a receptacle-like structure of the kind adapted to be provided with means for heating it, or (b) a portion of a device for moving a material charge to or from a receptacle-like structure of the kind adapted to be provided with means for heating it.

SEE OR SEARCH CLASS

202, Distillation: Apparatus,

239+, for an element used in connection with a still, retort, or the like (e.g.,., a coke oven), and subclasses 242+ for such an element if it is in the nature of a closure.