F23N2005/182 - CPC Classification Index

ClassID:

157192 ⎘

F23N2005/182 - CPC Classification

Classification description:

Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using detectors sensitive to rate of flow of air Air flow switch

Recent Application in this class:

20250180230

2025-06-05

Patio Heater with Misting Capability

20190368816

2019-12-05

Mounting system for pressure switch providing both mechanical support and integrated pressure communication

20190120497

2019-04-25

Fuel supply system for a gas burner assembly

20190120496

2019-04-25

Fuel supply system for a gas burner assembly

20170227217

2017-08-10

Burner device for heating apparatus

20140147797

2014-05-29

System and method for controlling a furnace

20120125311

2012-05-24

PREMIX AIR HEATER

20110111352

2011-05-12

System and method for controlling a furnace

20100009304

2010-01-14

Method and apparatus for emissions detection in a combustion appliance

#10

20080127962

2008-06-05

Pressure switch assembly for a furnace