F28F21/063 - CPC Classification Index

ClassID:

162254 ⎘

F28F21/063 - CPC Classification

Classification description:

Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits for domestic or space-heating systems

Recent Application in this class:

20230288152

2023-09-14

NON-METALLIC BAFFLE FOR HEAT EXCHANGER

20210199394

2021-07-01

Net shape moldable thermally conductive materials

20210123628

2021-04-29

Rotating heat exchanger with improved heat transfer efficiency

20190113292

2019-04-18

Net shape moldable thermally conductive materials

20190107343

2019-04-11

FUNCTIONALLY GRADED COMPOSITE POLYMER FOR HEAT EXCHANGER

20170108290

2017-04-20

COLLECTOR

20170082369

2017-03-23

Bank For Heating Element And A Heating Element Comprising Such A Bank

20150144310

2015-05-28

Freeze damage resistant window perimeter radiator

20120186792

2012-07-26

Architecturally And Thermally Improved Freeze Resistant Window Perimeter Radiator

#10

20110290454

2011-12-01

Air Cooling And Air Dehumidifying Module Comprising Capillary Tube Mats And Method of Using It

#11

20110290453

2011-12-01

Air Cooling And Air Dehumidifying Module Comprising Capillary Tube Mats And Method of Using It

#12

20100243209

2010-09-30

Pipe collector for heat pump systems

#13

20100084114

2010-04-08

BASEBOARD RADIATOR

#14

20090242179

2009-10-01

STRUCTURE OF RADIATOR FOR HEATING

#15

20080223547

2008-09-18

Air Cooling and Air Dehumidifying Module Comprising Capillary Tube Mats and Method of Using It

#16

20080000021

2008-01-03

Towel warmer for use in conjunction with a hot tub

#17

20050236138

2005-10-27

Heat exchanger