ClassID:

158570

F24H1/162 - 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 by tubes, e.g. bent in serpentine form helically or spirally coiled using electrical energy supply

Recent Application in this class:
#1
20260076504
2026-03-19

MODULAR ESPRESSO BREWING SYSTEM

#2
20250346989
2025-11-13

VAPORIZER

#3
20250228394
2025-07-17

HEATING DEVICE FOR A MACHINE FOR PREPARING HOT BEVERAGES

#4
20240373515
2024-11-07

TUBULAR THICK FILM HEATER PROTECTION APPARATUS AND TUBULAR THICK FILM HEATER

#5
20240117998
2024-04-11

A DEVICE FOR HEATING A MEDIUM AND AIR

#6
20220260279
2022-08-18

HEATING DEVICE FOR LIQUIDS

#7
20200269657
2020-08-27

VEHICLE INDUCTION HEATER

#8
20200208874
2020-07-02

Water heater insert

#9
20200187707
2020-06-18

FLUID HEATER AND CORRESPONDING MACHINE

#10
20200049375
2020-02-13

ELECTRIC WATER HEATER HAVING INSTANTANEOUS HOT WATER STORAGE-TYPE STRUCTURE

#11
20200023713
2020-01-23

ELECTRIC HEATER

#12
20200018519
2020-01-16

Fluid heater, fluid control apparatus, and production method for fluid heater

#13
20200009943
2020-01-09

ELECTRICAL HEATING APPARATUS

#14
20190346175
2019-11-14

Heating system component providing a compact temperature sensor design

#15
20190074112
2019-03-07

Sheath heater

#16
20180252432
2018-09-06

Fluid-heating device and manufacturing method thereof

#17
20170251528
2017-08-31

ELECTRIC WATER HEATER HEATING DEVICE

#18
20170074545
2017-03-16

High thermal transfer flow-through heat exchanger

#19
20160282010
2016-09-29

High pressure, high temperature, on demand water heater

#20
20160150910
2016-06-02

Volumetric heating device for beverage or food preparation machine

#21
20160088687
2016-03-24

FLUID HEATING DEVICE

#22
20160088686
2016-03-24

Fluid heating device

#23
20150233603
2015-08-20

HEAT TRANSFER UNIT

#24
20150182064
2015-07-02

Helical dynamic flow through heater

#25
20150059586
2015-03-05

Heating unit for a beverage preparation machine

#26
20150016811
2015-01-15

Circulation heater

#27
20140287374
2014-09-25

Cartridge-type inline heater and system for controlling working fluid temperature using the same

#28
20140261700
2014-09-18

High thermal transfer flow-through heat exchanger

#29
20140226958
2014-08-14

Artificial light and evacuated tube boiler

#30
20130340538
2013-12-26

Planar coil, heating device and method of heating

#31
20130168379
2013-07-04

Thick film heaters

#32
20130121671
2013-05-16

Heating system having plasma heat exchanger

#33
20130064529
2013-03-14

Dynamic double-circuit in-line heater

#34
20130055902
2013-03-07

Device for heating water and producing steam

#35
20120275775
2012-11-01

Infrared water heater

#36
20120103968
2012-05-03

Oil water mixture heating apparatus

#37
20120063754
2012-03-15

Liquid heating unit, liquid processing apparatus including the same, and liquid processing method

#38
20110286728
2011-11-24

HEATER AND ELECTRIC INSTANT WATER HEATER

#39
20110262120
2011-10-27

Liquid heating apparatus and liquid heating method

#40
20110194846
2011-08-11

FLUID HEATER

#41
20110116776
2011-05-19

Fluid preheater

#42
20100310240
2010-12-09

High-efficiency water boiler

#43
20100221394
2010-09-02

Method and device for supplying hot water

#44
20100213190
2010-08-26

FLOW-THROUGH INDUCTION HEATER

#45
20100092163
2010-04-15

Water heating apparatus

#46
20100046934
2010-02-25

HIGH THERMAL TRANSFER SPIRAL FLOW HEAT EXCHANGER

#47
20090314358
2009-12-24

Shower water heater

#48
20090310951
2009-12-17

Heat transfer device

#49
20090269044
2009-10-29

BRIDGESTONE CORPORATION

#50
20090047007
2009-02-19

Instantaneous water heater with a heating tube

#51
20080271608
2008-11-06

Brewing Beverage Dispenser Comprising an Improved Boiler and a Method for the Production Thereof

#52
20070017502
2007-01-25

Fluid heating apparatus

#53
20060127070
2006-06-15

Apparatus for controlling fluid-heating using polymer disk

#54
20060056571
2006-03-16

Dental water heater

#55
20050139594
2005-06-30

Water heater