F23N2025/10 - CPC Classification Index

ClassID:

157247 ⎘

F23N2025/10 - CPC Classification

Classification description:

Recent Application in this class:

20190277499

2019-09-12

Control system and method for a solid fuel combustion appliance

20170146239

2017-05-25

Control system and method for a solid fuel combustion appliance

20170108217

2017-04-20

Intelligent oxygen level controller for biofuel-fired burner

20150308689

2015-10-29

Power generation system and method of operating power generation system

20150211738

2015-07-30

Intelligent oxygen level controller for biofuel-fired burner

20150023856

2015-01-22

Method of regenerating NOremoval catalyst and method of operating heavy-oil fired combustion apparatus

20140373762

2014-12-25

Oxyfuel combustion boiler system

20140217189

2014-08-07

Vehicle heater

20130302737

2013-11-14

Furnace burner radiation shield

#10

20130047903

2013-02-28

Method of regenerating NOremoval catalyst and method of operating heavy-oil fired combustion apparatus

#11

20130025546

2013-01-31

Combustion apparatus

#12

20130019607

2013-01-24

Exhaust temperature versus turbine pressure ratio based turbine control method and device

#13

20130014708

2013-01-17

Gas fired modulating water heating appliance with dual combustion air premix blowers

#14

20120227682

2012-09-13

Systems and methods for controlling a water heater

#15

20120116589

2012-05-10

Intelligently-controlled catalytic converter for biofuel-fired boiler

#16

20110300494

2011-12-08

Control system and method for a solid fuel combustion appliance