US PATENT SUBCLASS 110 / 233
COMBINED


Current as of: June, 1999
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110 /   HD   FURNACES

233COMBINED {1}
234  DF  .~> With boiler


DEFINITION

Classification: 110/233

COMBINED:

(under the class definition) Apparatus including means in addition to the incinerating or burning apparatus for performing some additional nonincinerating or nonburning function or for perfecting the operation of the basic incinerating or burning apparatus not provided for in another class.

(1) Note. See headnote V, Relationship to Combination Classes, of these (Class 110) definitions for structure of another class combined with a Class 110, Furnaces.

SEE OR SEARCH CLASS

15, Brushing, Scrubbing, and General Cleaning,

4, for combined cleaning and incineration.

71, Chemistry: Fertilizers,

11+, for the making of fertilizer from refuse material. 100, Presses,

92+, for compacting combined with heating means for drying without incineration.

126, Stoves and Furnaces,

224, and 225 for refuse burners structurally related to cooking or heating stoves.

266, Metallurgical Apparatus, appropriate subclass for the recovery of metals from refuse material. Where a number of diverse constituents are reclaimed; e.g., glass and lead, etc., classification is in this (110) class.