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1974-05-02 |
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1973-12-19 |
1976-08-10 |
Seymour Seider |
Automatic combustion control with improved electrical circuit
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1974-12-19 |
1981-08-06 |
Brown, Boveri & Cie Ag, 6800 Mannheim |
Verfahren und Vorrichtung zum selbsttätigen Regeln des Brenstoff-Luftverhältnisses einer Verbrennung
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1975-11-25 |
1977-05-28 |
Toyota Motor Corp |
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1975-12-16 |
1979-06-05 |
Berkum Robert A Van |
Control system for combustion apparatus and method
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1975-12-16 |
1985-04-09 |
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1976-08-09 |
1977-08-23 |
B.S.C. Industries Corporation |
Combustion control system
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1976-12-15 |
1981-04-28 |
Berkum Robert A Van |
Control system for combustion apparatus
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1977-12-01 |
1986-01-23 |
H. Saacke Kg, 2800 Bremen |
Vorrichtung zum Optimieren des Luft/Brennstoffverhältnisses von mit gasförmigen oder flüssigen Brennstoffen betriebenen Feuerungsanlagen
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1978-06-12 |
1984-03-27 |
Aqua-Chem, Inc. |
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1979-05-02 |
1981-02-09 |
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1979-05-02 |
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Combustion volume adjusting device for nozzle spray type burner
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1979-05-22 |
1981-02-10 |
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Combustion control system
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1980-05-05 |
1982-07-20 |
Honeywell Inc. |
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1981-03-12 |
1982-12-07 |
Measurex Corporation |
Control system for a boiler and method therefor
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1982-06-28 |
1984-10-30 |
Westinghouse Electric Corp. |
Combustion control system
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1982-06-28 |
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Westinghouse Electric Corp. |
Combustion control system
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1982-08-12 |
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1990-05-08 |
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Wyerehaeuser Company |
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1991-11-20 |
1994-11-29 |
The Babcock & Wilcox Company |
Method and apparatus for use in monitoring and controlling a black liquor recovery furnace
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1992-05-05 |
1994-05-10 |
Robert A. Van Berkum |
Trim system for fuel combustion systems
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1994-08-01 |
1997-02-04 |
Mississippi State University |
Real-time combustion controller
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1995-06-06 |
1997-02-25 |
North American Manufacturing Company |
Method and apparatus for controlling staged combustion systems
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1999-03-30 |
Hauck Manufacturing Company |
Mass flow control system and method for asphalt plant
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2006-05-17 |
2010-03-16 |
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2006-05-17 |
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Dual fuel heater
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2006-12-22 |
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2007-03-14 |
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Continental Appliances Inc. |
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2009-06-29 |
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2007-06-14 |
2011-12-06 |
Universidad de Concepción |
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2009-12-14 |
2017-11-28 |
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Dual fuel heating source with nozzle
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Heating system
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Heating system
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2011-01-18 |
2012-07-26 |
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2011-04-08 |
2015-03-24 |
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Heating system
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2011-04-08 |
2019-03-05 |
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Dual fuel heater with selector valve
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2011-04-08 |
2017-08-22 |
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Heating system
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2011-10-20 |
2013-05-22 |
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2012-05-10 |
2015-05-05 |
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Dual fuel control device with auxiliary backline pressure regulator
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2013-03-02 |
2017-09-05 |
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Heating assembly
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2013-03-02 |
2016-12-13 |
David Deng |
Heating assembly
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2014-05-16 |
2019-10-01 |
David Deng |
Dual fuel heating assembly with selector switch
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2014-05-16 |
2019-03-26 |
David Deng |
Dual fuel heating assembly with reset switch
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