F23D2203/00 - CPC Classification Index

ClassID:

156267 ⎘

F23D2203/00 - CPC Classification

Classification description:

Gaseous fuel burners

Sub-classes:

F23D2203/002 » Radiant burner mixing tubes 20
F23D2203/005 » Radiant burner heads 25
F23D2203/007 » Mixing tubes, air supply regulation 76
F23D2203/10 » Flame diffusing means 16

Recent Application in this class:

20230400180

2023-12-14

GAS BURNER

20220113031

2022-04-14

Orifice holder

20210116130

2021-04-22

Orifice holder

20200132297

2020-04-30

Burner base

20190338947

2019-11-07

Gas burner

20180238537

2018-08-23

Burner base

20180202652

2018-07-19

Pre-mix fuel-fired appliance with improved heat exchanger interface

20180187885

2018-07-05

Gas burner

20180142901

2018-05-24

Gas burner assembly for a cooktop appliance

#10

20180066842

2018-03-08

Gas combustor and safety switch thereof

#11

20180058693

2018-03-01

Gas heating device

#12

20180010803

2018-01-11

GAS STOVE PROVIDED WITH ANTI-DRY-BURNING DEVICE

#13

20170268788

2017-09-21

Burner and cooking apparatus therewith

#14

20170234531

2017-08-17

Wellhead gas heater

#15

20170227217

2017-08-10

Burner device for heating apparatus

#16

20170219205

2017-08-03

CIRCULAR WELDING TORCH TIP

#17

20170205067

2017-07-20

Burner case and burner device provided with the burner case

#18

20170146237

2017-05-25

Multi-flame burner and method for heating a workpiece

#19

20170067645

2017-03-09

Burner for gas cooker

#20

20160341430

2016-11-24

Cooking hob gas burner

#21

20160305654

2016-10-20

Rich-lean combustion apparatus

#22

20160076762

2016-03-17

DUAL FUEL, STAGED AIR, LOW NOx GAS BURNER

#23

15285224

2020-01-07

Gas flare useful for combusting landfill gas emissions

#24

14937116

2018-05-01

Handheld snow melter