US PATENT SUBCLASS 110 / 185
WITH CONTROL MEANS RESPONSIVE TO A SENSED CONDITION


Current as of: June, 1999
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110 /   HD   FURNACES

185WITH CONTROL MEANS RESPONSIVE TO A SENSED CONDITION {1}
186  DF  .~> Feed control {2}


DEFINITION

Classification: 110/185

WITH CONTROL MEANS RESPONSIVE TO A SENSED CONDITION:

(under the class definition) Apparatus provided with detection means for sensing a particular state, property, or characteristic or a change in the state, property, or characteristic of the apparatus or combustion constituents or combustion products used or produced by the apparatus and with a mechanism, actuated by or responsive to the detection means, for regulating the operation of the apparatus.

SEE OR SEARCH THIS CLASS, SUBCLASS:

191+, for apparatus under the class definition provided with means designed to control the apparatus in a particular mode or for a particular time duration.

SEE OR SEARCH CLASS

236, Automatic Temperature and Humidity Regulation, for a furnace with a control. See headnote V, B, 2 of these definitions.

266, Metallurgical Apparatus,

78+, for metallurgical furnaces provided with control means responsive to a sensed condition. 373, Industrial Electric Heating Furnaces,

8+, for such furnace provided with environmental control system.

431, Combustion,

18+, for liquid or gaseous fuel burning apparatus provided with control means responsive to a sensed condition.

432, Heating,

36+, for apparatus for generating heat and applying same to materials provided with control means responsive to a sensed condition.