ClassID:

162189

F28F9/12 - CPC Classification

Classification description:

Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings; Header boxes; End plates; Arrangements for sealing elements into header boxes or end plates by dismountable joints by flange-type connections

Recent Application in this class:
#1
20240255239
2024-08-01

ATTACHMENT STRUCTURE FOR HEAT EXCHANGER

#2
20240255238
2024-08-01

CONNECTOR AND HEAT EXCHANGER HAVING SAME

#3
20230358477
2023-11-09

HEAT EXCHANGER

#4
20210396480
2021-12-23

Heat exchanger

#5
20190267144
2019-08-29

Pressure vessel

#6
20190259504
2019-08-22

Pressure vessel

#7
20190041142
2019-02-07

Radiator tank

#8
20180328675
2018-11-15

Heat exchanger for cooling electrical device

#9
20180320994
2018-11-08

HEAT TREATMENT APPARATUS

#10
20180306527
2018-10-25

Heat exchanger and method for assembling same

#11
20180224013
2018-08-09

DRAIN VALVE AND CONNECTING STRUCTURE

#12
20180080723
2018-03-22

Split ring attaching and restraining device and method

#13
20180031334
2018-02-01

Cyclonic cooling system

#14
20170204812
2017-07-20

HEAT EXCHANGE DEVICE

#15
20170133570
2017-05-11

Unit for conversion of thermal energy

#16
20170016685
2017-01-19

Charge air cooler for a fresh air system of an internal combustion engine

#17
20160320140
2016-11-03

Heat exchanger for cooling a flow of charge air, and method of assembling the same

#18
20160313075
2016-10-27

Cylindrical tubular heat exchanger type 2

#19
20160313074
2016-10-27

Cylindrical tubular heat exchanger type 1

#20
20160282053
2016-09-29

Heat exchanger with integrated co-axial inlet/outlet tube

#21
20160084582
2016-03-24

Heat exchanger

#22
20150241143
2015-08-27

Heat exchanger

#23
20100071635
2010-03-25

WATERTUBE AND METHOD OF MAKING AND ASSEMBLING SAME WITHIN A BOILER OR HEAT EXCHANGER

#24
20090120625
2009-05-14

Removable tube heat exchanger with retaining assembly

#25
20080035077
2008-02-14

Heat exchanger and water heater

#26
20070251684
2007-11-01

Watertube and Method of Making and Assembling Same within a Boiler or Heat Exchanger

#27
15433004
2017-08-22

Hydro-blasting anti-withdrawal device support