ClassID:

158560

F24H1/122 - CPC Classification

Classification description:

Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters; Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply combined with storage tank

Recent Application in this class:
#1
20260153266
2026-06-04

HEATING SYSTEM

#2
20260145609
2026-05-28

HEATER ASSEMBLY FOR BULK LIQUID TANK TRAILERS

#3
20260043582
2026-02-12

INSTANTANEOUS WATER HEATER

#4
20250067470
2025-02-27

Arrangement for Heating a Liquid

#5
20240369259
2024-11-07

FOG GENERATOR FOR SECURITY SYSTEM

#6
20240318865
2024-09-26

COMBINED WATER HEATER AND THERMOSTATIC CONTROL

#7
20240151434
2024-05-09

HOT WATER TANK AND FLOW THROUGH HEATING ASSEMBLY

#8
20240019173
2024-01-18

HOT WATER TANK WITH THERMAL MIXING VALVE

#9
20230175736
2023-06-08

Hybrid water heater with adaptive temperature control

#10
20230166302
2023-06-01

LIQUID SUPPLY UNIT, AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME

#11
20220235968
2022-07-28

Hot water tank with thermal mixing valve

#12
20220018575
2022-01-20

Combined water heater and thermostatic control

#13
20210222911
2021-07-22

Liquid heater

#14
20200124321
2020-04-23

Hot water tank and flow through heating assembly

#15
20200049375
2020-02-13

ELECTRIC WATER HEATER HAVING INSTANTANEOUS HOT WATER STORAGE-TYPE STRUCTURE

#16
20190368776
2019-12-05

Instant-response on-demand water heater

#17
20190285314
2019-09-19

Hot water tank with thermal mixing valve

#18
20190053331
2019-02-14

Heating unit

#19
20180347830
2018-12-06

Recirculating fluid heating systems

#20
20180266703
2018-09-20

Heating device and method for operating a heating device

#21
20180186215
2018-07-05

Fluid-heating device

#22
20180086317
2018-03-29

Vehicle windshield cleaning system

#23
20160194595
2016-07-07

Systems for inactivating fluid cultures through heating

#24
20160061490
2016-03-03

Cooking appliance

#25
20160046264
2016-02-18

Vehicle windshield cleaning system

#26
20150151262
2015-06-04

Systems for inactivating fluid cultures through heating

#27
20140363147
2014-12-11

Fixed (and selectively fixed) bypass pumpless combination instantaneous/storage water heater system

#28
20140065015
2014-03-06

Methods for inactivating fluid cultures through heating

#29
20130134230
2013-05-30

QUICK WATER HEATER

#30
20130048669
2013-02-28

BOILING WATER DISPENSER

#31
20120325337
2012-12-27

Fixed and selectively fixed bypass pumpless instantaneous / storage water heater system

#32
20120237192
2012-09-20

HEAT MEDIUM HEATING APPARATUS AND VEHICULAR AIR-CONDITIONING SYSTEM INCLUDING THE SAME

#33
20120195577
2012-08-02

HOT WATER SUPPLYING DEVICE AND REFRIGERATOR HAVING THE SAME

#34
20120177533
2012-07-12

Methods and systems for heating and mixing fluids

#35
20120051724
2012-03-01

INSTANTANEOUS WATER HEATING UNIT FOR INSERTION INTO A HOT WATER STORAGE TANK

#36
20120017850
2012-01-26

VIBRATION MOTOR DRIVING APPARATUS USING A SERIAL INTERFACE

#37
20110305444
2011-12-15

WATER HEATING SYSTEM AND A METHOD OF OPERATING SAME

#38
20110286728
2011-11-24

HEATER AND ELECTRIC INSTANT WATER HEATER

#39
20100310240
2010-12-09

High-efficiency water boiler

#40
20100282440
2010-11-11

Fluid Heater

#41
20100096018
2010-04-22

INSTANT HOT WATER DELIVERY SYSTEM

#42
20090317068
2009-12-24

Water heating apparatus

#43
20090211644
2009-08-27

Instant Hot Water Delivery System

#44
19260281
2025-10-14

Control method and apparatus for energy storage heat exchange electric water heater

#45
15979743
2020-04-07

Water delivery system