US PATENT SUBCLASS 126 / 285 B
.~ Electric

Current as of: June, 1999
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126 /   HD   STOVES AND FURNACES

285 R  DF  DAMPERS {7}
285 B.~ Electric

Unofficial Alpha Subclasses: R A B

DEFINITION

Classification: 126/285

(under the class definition) Devices comprising miscellaneous dampers not classifiable otherwise.

SEE OR SEARCH CLASS

110, Furnaces,

192, for a solid fuel furnace or incinerator provided with a timer to control all or a portion of the furnace or

incinerator.

454, Ventilation,

322+, for damper details of registers.