F23J13/06 - CPC Classification Index

ClassID:

156797 ⎘

F23J13/06 - CPC Classification

Classification description:

Fittings for chimneys or flues Mouths; Inlet holes

Recent Application in this class:

20260110431

2026-04-23

EXHAUST PORT MEMBER

20220252263

2022-08-11

VENT TERMINATION FOR HOUSEHOLD EXHAUST, COMBUSTION GASES AND AIR INTAKE

20220163202

2022-05-26

Passive and no-loss weather cap for protection of wind induced downdraft in sensitive exhaust system

20190323409

2019-10-24

Plant for absorption of individual components in gases

20190212011

2019-07-11

OPEN HEARTH FIREPLACE SYSTEMS AND METHODS

20180017251

2018-01-18

Passive and no-loss weather cap for protection of wind induced downdraft in sensitive exhaust systems

20170336073

2017-11-23

METHOD AND APPARATUS FOR AVOIDING FROST OR ICE BUILD-UP ON EXHAUST VENTS AND AIR INTAKES OF CONDENSING APPLIANCES

20170336072

2017-11-23

Modular flue adapter system and method

20160053995

2016-02-25

Method of installing exhaust tube

#10

20140305421

2014-10-16

Modular flue adapter system and method

#11

20140034046

2014-02-06

Low profile vent terminal with variable exhaust angle

#12

20130189915

2013-07-25

Universal chimney pipe cover

#13

20130109287

2013-05-02

CHIMNEY

#14

20100319675

2010-12-23

Modular flue adapter system and method

#15

20100163017

2010-07-01

STOVES

#16

20090199558

2009-08-13

Exhaust stacks and power generation systems for increasing gas turbine power output

#17

20080216820

2008-09-11

Modular flue adapter system and method

#18

20050205079

2005-09-22

Solid fuel burning furnace having a burn control stack