F28F9/0138 - CPC Classification Index

ClassID:

162143 ⎘

F28F9/0138 - CPC Classification

Classification description:

Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings; Auxiliary supports for elements for tubes or tube-assemblies formed by sleeves for finned tubes

Recent Application in this class:

20240175572

2024-05-30

Connection tube support of waste heat recovery boiler and waste heat recovery boiler including same

20230243604

2023-08-03

Clip for tube element

20200240723

2020-07-30

Support assembly for finned tube type heat exchangers

20200240722

2020-07-30

Support assembly for finned tube type heat exchangers

20200064073

2020-02-27

Support clip for finned tube type heat exchangers

20190277581

2019-09-12

HEAT PIPE ENVELOPE OF HEAT EXCHANGER

20190017746

2019-01-17

Spiral finned condenser

20170082375

2017-03-23

Heat exchange device for cooling synthetic gas and method of assembly thereof

20160258689

2016-09-08

Heat exchanger

#10

20160169594

2016-06-16

HEATSPREADER WITH EXTENDED SURFACE FOR HEAT TRANSFER THROUGH A SEALED CHASSIS WALL

#11

20150300757

2015-10-22

HEAT EXCHANGER TUBE INSERT

#12

20140000569

2014-01-02

Intake pipe having an integrated intercooler