Patents-Review.com
ClassID:

156223 ⎘

F23D14/40 - CPC Classification

Classification description:

Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid; Torches, e.g. for brazing or heating for welding

Recent Application in this class:
#1
20260029124
2026-01-29

METHOD FOR THE AUTOGENOUS PROCESSING OF METALS

 #2
20240060642
2024-02-22

AN IGNITER

 #3
20240001482
2024-01-04

BURNING APPARATUS FOR RAILWAY REPAIR

 #4
20220026060
2022-01-27

Handheld welding torch apparatus

 #5
20210199293
2021-07-01

Igniter

 #6
20210163336
2021-06-03

Heating burner for producing an integral bond between components of quartz glass

 #7
20210063014
2021-03-04

Rotating electrical connection with locking axial and radial positions for use in welding and cutting devices

 #8
20200376585
2020-12-03

WELDING TORCH AND WIRE FEEDER THAT USE ELECTRODE WIRE FOR VOLTAGE SENSING

 #9
20190002327
2019-01-03

Method for producing an integral bond between components of quartz glass and heating burner suited therefor

 #10
20160311068
2016-10-27

Welding tool coupling having at least one magnet system and at least one short-circuit device, welding tool, and welding device

 #11
20150076255
2015-03-19

Ergonomic torch regulator controller

 #12
20130248515
2013-09-26

HOT GAS TORCHES, HOT GAS TORCH SYSTEMS AND HOT GAS HEATING METHODS

 #13
20130089825
2013-04-11

Swirl combustion air fuel torch

 #14
20120074244
2012-03-29

Ergonomic torch regulator controller

 #15
20100320184
2010-12-23

WELDING CONTACT TIP AND WELDING GUN INCORPORATING THE SAME

 #16
20100314374
2010-12-16

Front consumables for pulse GMAW torches

 #17
20090107958
2009-04-30

Torch and Contact Tip for Gas Metal Arc Welding

 #18
20080274434
2008-11-06

Gas appliance

 #19
20060005829
2006-01-12

Heat sink for gas-fueled appliance

 #20
20060003278
2006-01-05

Torch manifold with integrated nozzles

 #21
16950061
2024-04-16

Oxyhydrogen torch system and method of use