ClassID:

158431

F24F2013/088 - CPC Classification

Classification description:

Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening; Air-flow control members, e.g. louvres, grilles, flaps or guide plates; Grilles, registers or guards Air-flow straightener

Recent Application in this class:
#1
20260139857
2026-05-21

AIR BLOWING DEVICE, AIR BLOWING SYSTEM, AND ENVIRONMENT ADJUSTMENT SYSTEM

#2
20250102154
2025-03-27

AIR SUPPLY ASSEMBLY, AIR CONDITIONER OUTDOOR UNIT AND AIR CONDITIONER

#3
20240418392
2024-12-19

AIR TREATMENT SYSTEM INCLUDING AIR OUTLETS WITH LAMINAR FLOW

#4
20220170661
2022-06-02

Feedback-driven air treatment system for new and existing buildings

#5
20220113059
2022-04-14

Ceiling type air conditioner

#6
20210239357
2021-08-05

Sound attenuator integral with a housing of a terminal unit

#7
20210239354
2021-08-05

Multi-layer inlet diffuser for a terminal unit

#8
20210148653
2021-05-20

Gas flow conditioner device for a heat exchanger

#9
20190072293
2019-03-07

Moveable air conditioner

#10
20180356121
2018-12-13

Air vent structure and box-type inverter having the same

#11
20180347848
2018-12-06

Coating booth and flow-straightening device

#12
20180321716
2018-11-08

Venting grate for an information handling system

#13
20180320910
2018-11-08

Dehumidifier

#14
20180221228
2018-08-09

Incubator

#15
20180221227
2018-08-09

Incubator

#16
20170306985
2017-10-26

Protective grille with improved efficiency and noise characteristics

#17
20170299207
2017-10-19

Localised personal air conditioning system

#18
20170138507
2017-05-18

Three-dimensional manufacturing of quieting valve having complex passages

#19
20160298864
2016-10-13

Air supply system

#20
20160245543
2016-08-25

Air purifier

#21
20160100922
2016-04-14

Intake device

#22
20150198468
2015-07-16

Volumetric-flow measuring apparatus having a foldable flow straightener

#23
20150128541
2015-05-14

Purified air discharge device

#24
20140335773
2014-11-13

Air conditioner and railcar

#25
20140209275
2014-07-31

Ventilation device, in particular for heating, cooling, and/or humidifying air in residential buildings

#26
20130296635
2013-11-07

Incubator

#27
20120168117
2012-07-05

Automotive HVAC Diffuser With Cooperating Wall Guide And Vane

#28
20120015598
2012-01-19

Airflow distribution system

#29
20110287706
2011-11-24

Diffuser for aircraft heating and air conditioning system

#30
20110250834
2011-10-13

Air register assembly

#31
20080242217
2008-10-02

Flat element for thermally adjusting indoor air

#32
20070256816
2007-11-08

Air conditioner

#33
20050284175
2005-12-29

Evaporator arrangement for an air conditioning system of an aircraft

#34
20050076668
2005-04-14

Noise attenuating device for a heating-ventilation-cooling system of a motor vehicle

#35
20050048899
2005-03-03

Clean bench for cleaning atmosphere of partitioned space