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ClassID:

156277 ⎘

F23D2203/1023 - CPC Classification

Classification description:

Gaseous fuel burners; Flame diffusing means using perforated plates with specific free passage areas

Recent Application in this class:
#1
20240302038
2024-09-12

PREMIXED GAS HEATING SYSTEM FOR H2

 #2
20240003537
2024-01-04

INFRARED RADIATION EMITTER

 #3
20230258331
2023-08-17

GAS BURNER MEMBRANE

 #4
20230043181
2023-02-09

GAS BURNER AND HEATING APPLIANCE

 #5
20190277492
2019-09-12

Fuel combustion system with a perforated reaction holder

 #6
20190162408
2019-05-30

Systems and methods for avoiding harmonic modes of gas burners

 #7
20190137096
2019-05-09

PERFORATED FLAME HOLDER SUPPORT STRUCTURE WITH HEATING ELEMENT

 #8
20190003705
2019-01-03

STARTUP METHOD AND MECHANISM FOR A BURNER HAVING A PERFORATED FLAME HOLDER

 #9
20180340494
2018-11-29

Multi-mode thermoacoustic actuator

 #10
20180003378
2018-01-04

Fuel combustion system with a perforated reaction holder

 #11
20160116160
2016-04-28

Combustion plate

 #12
20150369477
2015-12-24

Startup method and mechanism for a burner having a perforated flame holder

 #13
20150316261
2015-11-05

Fuel combustion system with a perforated reaction holder

 #14
20150285491
2015-10-08

Burner with a series of fuel gas ejectors and a perforated flame holder

 #15
20130337390
2013-12-19

Combustion plate

 #16
20130047975
2013-02-28

SYSTEMS AND METHODS FOR INTEGRATING A LOGO ON AN INFRARED BURNER

 #17
20120214111
2012-08-23

Combustion plate

 #18
20120193452
2012-08-02

BURNER WITH LOW POROSITY BURNER DECK

 #19
20120164590
2012-06-28

Radiant burner

 #20
20100178626
2010-07-15

Burner having variable output structure

 #21
20070269758
2007-11-22

Radiant burner

 #22
20060021517
2006-02-02

Infrared emitting apparatus

 #23
20060003279
2006-01-05

Radiant burner

 #24
20050271995
2005-12-08

Metal fiber sintered body for surface combustion

 #25
16901140
2023-03-21

Systems for avoiding harmonic modes of gas burners