ClassID:

162351

F28F2265/22 - CPC Classification

Classification description:

Safety or protection arrangements; Arrangements for preventing malfunction for draining

Recent Application in this class:
#1
20250237439
2025-07-24

HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS

#2
20240210133
2024-06-27

Flow assisted anti-fouling geometries for compact heat exchangers

#3
20240200890
2024-06-20

MANIFOLD FOR HEAT EXCHANGER AND HEAT EXCHANGER

#4
20240085118
2024-03-14

ADDITIVE MANUFACTURED OSCILLATING HEAT PIPE DEVICE WITH FLUSHABLE CHANNELS

#5
20230391167
2023-12-07

HEAT EXCHANGER FOR VEHICULAR AIR CONDITIONING SYSTEM, VEHICULAR AIR CONDITIONING SYSTEM AND VEHICLE

#6
20210381783
2021-12-09

Processing water supply system

#7
20210285359
2021-09-16

Cap for a header box

#8
20210048221
2021-02-18

HEAT EXCHANGER REFRIGERANT DRAIN

#9
20210033354
2021-02-04

Heat exchanger with barrier passages

#10
20200049435
2020-02-13

Monitoring a recirculating cooling system for bacterial growth

#11
20190383567
2019-12-19

Heat exchanger and refrigeration cycle apparatus

#12
20190003788
2019-01-03

Integral drain assembly for a heat exchanger and method of forming

#13
20180283748
2018-10-04

Evaporator

#14
20180058779
2018-03-01

Integral drain assembly for a heat exchanger and method of forming

#15
20180058717
2018-03-01

Water heat exchanger with tube drainage member

#16
20170336096
2017-11-23

HEAT EXCHANGER REFRIGERANT DRAIN

#17
20160341490
2016-11-24

Heat exchanger for a shower or bathtub

#18
20160282066
2016-09-29

Heat exchanger

#19
20160076826
2016-03-17

Heat exchanger having a heat transfer block with a screen arranged thereon

#20
20160010596
2016-01-14

Cooler having liquid separator for use with an internal combustion engine

#21
20150107288
2015-04-23

Removal device for a fluid

#22
20150059868
2015-03-05

Hose attachment device for clearing drain lines

#23
20150034289
2015-02-05

Heat exchanger and corrugated fin thereof

#24
20140367075
2014-12-18

Plate heat exchanger

#25
20140223740
2014-08-14

Method for treating surface of aluminum heat exchanger

#26
20140202674
2014-07-24

Fin structure for heat exchanger for automotive applications, in particular for agricultural and on-site machines

#27
20140076518
2014-03-20

HEAT EXCHANGE SYSTEM AND METHOD OF USE

#28
20130284414
2013-10-31

Heat exchanger

#29
20120227945
2012-09-13

FREE-DRAINING FINNED SURFACE ARCHITECTURE FOR HEAT EXCHANGER

#30
20110297139
2011-12-08

Warm air furnace

#31
20050034471
2005-02-17

Outdoor unit for air conditioner

#32
17153753
2023-11-21

Flow assisted anti-fouling geometries for compact heat exchangers