F25D21/00 - CPC Classification Index

ClassID:

159748 ⎘

F25D21/00 - CPC Classification

Classification description:

Defrosting; Preventing frosting; Removing condensed or defrost water

Sub-classes:

F25D21/002 » {Defroster control} 107
F25D21/02 » Detecting the presence of frost or condensate 134
F25D21/04 » Preventing the formation of frost or condensate 429
F25D21/06 » Removing frost 122
F25D21/14 » Collecting or removing condensed and defrost water; Drip trays 609

Recent Application in this class:

20220074640

2022-03-10

Refrigerator and control method of refrigerator

20220011043

2022-01-13

Refrigerator and method for controlling refrigerator

20210190417

2021-06-24

COOLING PLATE ASSEMBLY AND METHOD

20210180859

2021-06-17

Freezer frame with low temperature and heated parts

20200120765

2020-04-16

Thawing method for thawing device

20200056833

2020-02-20

Refrigerator and method for controlling refrigerator

20200003486

2020-01-02

Refrigerator with sound reproducing capability

20190285332

2019-09-19

Refrigerator and control method thereof

20190285331

2019-09-19

Refrigerator and control method of refrigerator

#10

20190277554

2019-09-12

Refrigerator and method for controlling same, using a differential pressure sensor for defrost control

#11

20190257567

2019-08-22

System and method of controlling refrigerator and freezer units to reduce consumed energy

#12

20190008173

2019-01-10

Meat-aging apparatus, meat-aging method thereof, and meat-aging system and refrigerator

#13

20170234589

2017-08-17

Refrigeration cycle apparatus and air-conditioning apparatus

#14

20170045286

2017-02-16

Water drainage assembly for use in a refrigeration appliance

#15

20170030628

2017-02-02

System and method of controlling refrigerator and freezer units to reduce consumed energy

#16

20160370095

2016-12-22

Refrigerator and method of controlling the same

#17

20160201941

2016-07-14

Water-evacuator for air conditioner

#18

20160047591

2016-02-18

Refrigerator

#19

20150211682

2015-07-30

Cooling of a Dewar vessel with ice free coolant and for short sample access

#20

20150135755

2015-05-21

High efficiency ventilation system

#21

20150000321

2015-01-01

Condensation removal in an outdoor unit of an air conditioning device

#22

20130312432

2013-11-28

Water-evacuator for air conditioner

#23

20130219925

2013-08-29

BLAST CHILLER APPARATUS AND A METHOD TO SANITIZE A BLAST CHILLER APPARATUS

#24

20120204581

2012-08-16

Refrigerator with sterilizer

#25

20100269519

2010-10-28

Retrofittable air conditioner to refrigeration conversion unit

#26

20090242185

2009-10-01

Evaporator door system with movable door