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Class Information
Number: 236/15BR
Name: Automatic temperature and humidity regulation > Furnace controlled > Commercial furnace controls
Description:










Sub-classes under this class:

Class Number Class Name Patents
236/15BD Air and fuel control 72
236/15BB Product and furnace temperature sensor 33
236/15BE Recuperator, gas turbine, melting furnace 8
236/15BA Solid fuel burning 12
236/15BF Specialized furnace or heater, e.g., crystal growing 11
236/15BG Timer or program 18
236/15BC With conveyor thru furnace 12


Patents under this class:

Patent Number Title Of Patent Date Issued
8521333 Method and apparatus for flue gas recirculation Aug. 27, 2013
8500441 Method for regulating and controlling a firing device and a firing device Aug. 6, 2013
7651034 Appliance room controller Jan. 26, 2010
6175207 Power up communication interface system Jan. 16, 2001
5971286 Method for the determination of the gas flux distribution in a blast furnace Oct. 26, 1999
5249739 Apparatus and method for monitoring the operating condition of a burner system Oct. 5, 1993
4487575 Method and apparatus for monitoring rotary drums during thermal processing Dec. 11, 1984
4393858 Combustion control system Jul. 19, 1983
4296727 Furnace monitoring system Oct. 27, 1981
4241869 Furnace fuel optimizer Dec. 30, 1980
4241671 Air-curtain incinerator for energetic materials Dec. 30, 1980
4186295 Control system for a chromatography apparatus oven door Jan. 29, 1980
3985294 Furnace pressure control Oct. 12, 1976
3981196 Apparatus for temperature measurement Sep. 21, 1976
3947237 Method and apparatus for controlling the air volume in a tunnel kiln according to the batch density Mar. 30, 1976











 
 
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