Patents-Review.com
ClassID:

158732 ⎘

F24H9/1809 - CPC Classification

Classification description:

Details; Arrangement or mounting of grates or heating means for water heaters

Sub-classes:
Recent Application in this class:
#1
20260078926
2026-03-19

WATER HEATER AND METHODS FOR MANUFACTURING THE SAME

 #2
20250257902
2025-08-14

FLUID HEATING HEATER

 #3
20250085020
2025-03-13

TANK ASSEMBLY AND BIDET INCLUDING THE SAME

 #4
20250012456
2025-01-09

Submerged Condensers and Heat Pump Water Heaters Including Same

 #5
20240081608
2024-03-14

HEAT EXCHANGE DEVICE AND DISWASHER

 #6
20230408147
2023-12-21

FIRE GRATE AND MANUFACTURING METHOD THEREOF, BURNER AND WATER HEATER

 #7
20230280108
2023-09-07

Heat Exchanger Assembly and Water Heater Comprising Same

 #8
20220163219
2022-05-26

Submerged condensers and heat pump water heaters including same

 #9
20220057081
2022-02-24

Heat Exchanger

 #10
20220042717
2022-02-10

Semi-open high-temperature heat pump system and working method thereof

 #11
20210108865
2021-04-15

Heat exchanger

 #12
20200300506
2020-09-24

HORIZONTAL WATER BOILER

 #13
20200232675
2020-07-23

Apparatuses and methods for supplying natural gas to a frac water heater

 #14
20200080748
2020-03-12

Hot water boiler with vortex guide

 #15
20200072497
2020-03-05

Water heating apparatus

 #16
20200018520
2020-01-16

AQUA DYNAMIC WATER HEATER BASED SPACE HEATING SYSTEM

 #17
20200011570
2020-01-09

Hot Water Generator

 #18
20190353395
2019-11-21

Heating apparatus

 #19
20190309986
2019-10-10

WATER HEATER

 #20
20190107276
2019-04-11

Heat exchanger

 #21
20190093329
2019-03-28

Sanitary washing device

 #22
20190056104
2019-02-21

Gas fueled water heater appliance having a flame arrestor

 #23
20180171614
2018-06-21

Electronic toilet switchable between cold water and hot water and method of controlling same

 #24
20180163385
2018-06-14

Electronic toilet switchable between cold water and hot water and method of controlling the same

 #25
20180087806
2018-03-29

Heat exchanger and hot water apparatus

 #26
20180087805
2018-03-29

Hot water apparatus

 #27
20170350617
2017-12-07

Heat source apparatus

 #28
20170227254
2017-08-10

Heating apparatus

 #29
20170159968
2017-06-08

Liquid heater with temperature control

 #30
20160319548
2016-11-03

Fixture support for membrane roof

 #31
20160138826
2016-05-19

Apparatuses and methods for supplying natural gas to a frac water heater

 #32
20150369517
2015-12-24

HEATING LIQUID IN PORTABLE TANKS

 #33
20150090198
2015-04-02

Heat exchanger

 #34
20150013949
2015-01-15

HEAT-EXCHANGE APPARATUS FOR INSERTION INTO A STORAGE TANK, AND MOUNTING COMPONENTS THEREFOR

 #35
20120312253
2012-12-13

Water storage vessel assembly with coil support member

 #36
20120061052
2012-03-15

HYDRONIC SYSTEM

 #37
20110236004
2011-09-29

Liquid heater with temperature control

 #38
20070079772
2007-04-12

FITTING FOR CONNECTION OF A HEAT EXCHANGER