ClassID:

158307

F24F2009/005 - CPC Classification

Classification description:

Use of air currents for screening, e.g. air curtains combined with a door

Recent Application in this class:
#1
20240210057
2024-06-27

HUMIDITY CONTROL DEVICE IN PROCESS SPACE, HUMIDITY CONTROL SYSTEM INCLUDING THE SAME, AND HUMIDITY CONTROL METHOD IN PROCESS SPACE

#2
20240087935
2024-03-14

INTERFACE TOOL

#3
20230331068
2023-10-19

ADAPTIVE PROTECTIVE GAS FLOW CONTROL IN FREIGHT CONTAINERS

#4
20230054047
2023-02-23

PURGE CONTROLLING SYSTEM

#5
20220349598
2022-11-03

AN ACTIVE AIRFLOW INHIBITING APPARATUS

#6
20220285192
2022-09-08

Interface tool

#7
20220237968
2022-07-28

Dock shelter module provided with dual gate and air curtain

#8
20210389003
2021-12-16

Pass box

#9
20210325066
2021-10-21

INTEGRATED ACTIVE NEEDLE POINT BIPOLAR IONIZATION FOR AIR CURTAINS

#10
20210147009
2021-05-20

REFRIGERATED TRUCK WITH SIDE DOORS

#11
20210095873
2021-04-01

Active airflow inhibiting apparatus

#12
20200140093
2020-05-07

Systems and methods for limiting infiltration of cabin air into the flight deck of an aircraft

#13
20190374985
2019-12-12

Manufacturing enclosure environmental containment systems and methods

#14
20190274452
2019-09-12

Air curtain blanking plate

#15
20180328610
2018-11-15

AIR CURTAIN APPARATUS

#16
20180266177
2018-09-20

HIGH SPEED ROLL UP DOOR

#17
20180190459
2018-07-05

Magnetic switch controlled circuit for electrical appliance

#18
20160229277
2016-08-11

Device for generating air cutrains, in particular for a railway vehicle

#19
20160146485
2016-05-26

AIR CURTAIN DEVICE MEASURING A TEMPERATURE PROFILE AND METHOD THERE FOR

#20
20150241075
2015-08-27

AIR-CURTAIN DEVICE

#21
20140179217
2014-06-26

Device for generating an air wall

#22
20120233923
2012-09-20

Personal safety system

#23
20080017626
2008-01-24

Rotary door heater system

#24
20070298703
2007-12-27

Insect proof wind generating device

#25
20070066205
2007-03-22

Clean room unit

#26
20060180081
2006-08-17

Semiconductor manufacturing apparatus having air curtain in door entrance

#27
20060160484
2006-07-20

Door with integrated identification system in the air curtain device