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F24H1/406
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F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F24
Heating devices
F24H
FLUID HEATERS
F24H1/00
Water heaters having heat generating means
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F24H1/406
the tubes forming a membrane wall
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Patents Grants
last 30 patents
Information
Patent Grant
Condensing boiler
Patent number
10,760,820
Issue date
Sep 1, 2020
BKBD Limited
Brendan Kemp
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
High temperature fluid generator
Patent number
10,704,783
Issue date
Jul 7, 2020
Thermodesign, Inc
Rejean Gauthier
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Transition casting for boiler with steam cooled upper furnace
Patent number
10,234,169
Issue date
Mar 19, 2019
The Babcock & Wilcox Company
Eric L Wells
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Boiler
Patent number
8,555,820
Issue date
Oct 15, 2013
Miura Co., Ltd.
Soji Sumi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Boiler
Patent number
7,827,941
Issue date
Nov 9, 2010
Miura Co., Ltd.
Soji Sumi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Corrosion probe
Patent number
6,568,251
Issue date
May 27, 2003
N. V. Kema
Walterus M. M. Huijbregts
F22 - STEAM GENERATION
Information
Patent Grant
Fluid heat generator, with selective control of the flow
Patent number
5,887,552
Issue date
Mar 30, 1999
Bono Energia S.P.A.
Vladimiro Luraghi
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Combustion device in tube nested boiler and its method of combustion
Patent number
5,746,159
Issue date
May 5, 1998
Hirakawa Guidom Corporation
Hiroshi Kobayashi
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Combustion device in tube nested boiler and its method of combustion
Patent number
5,482,009
Issue date
Jan 9, 1996
Hirakawa Guidom Corporation
Hiroshi Kobayashi
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Radiant cell watertube boiler and method
Patent number
5,410,989
Issue date
May 2, 1995
Alzeta Corporation
Robert M. Kendall
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Combustion method and apparatus for reducing emission concentration...
Patent number
5,353,748
Issue date
Oct 11, 1994
Miura Co., Ltd.
Toshihiro Kayahara
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Watertube boiler and its method of combustion
Patent number
5,020,479
Issue date
Jun 4, 1991
The Kansai Electronic Power Company Inc.
Yasuhiko Suesada
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Boiler tube structure
Patent number
4,993,368
Issue date
Feb 19, 1991
Armada Investment Group Inc.
Harry P. Jones
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Gas-heated or kerosene-heated boiler for warm water, hot water or s...
Patent number
4,665,894
Issue date
May 19, 1987
Kozponti Valto- es Hitelbank RT. Innovacios Alap
Mihaly Juhasz
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Wood burning stove heat exchanger
Patent number
4,534,319
Issue date
Aug 13, 1985
Joseph T. Manno
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Gas- or oil-burning warm water, hot water or steam boiler
Patent number
4,453,498
Issue date
Jun 12, 1984
Energiagazdalkodasi Intezet
Mihaly Juhasz
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heater
Patent number
4,387,669
Issue date
Jun 14, 1983
Murrell's Welding Works, Inc.
Billy G. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Fluid heating system utilizing solid fuel
Patent number
4,257,557
Issue date
Mar 24, 1981
William S. Thomasma
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Central heating furnace
Patent number
4,237,824
Issue date
Dec 9, 1980
Ernst S. Svensson
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Boiler, primarily for warm-water floor heating
Patent number
4,196,700
Issue date
Apr 8, 1980
Totkomlosi Vegyesipari Szovetkezet
Bela Keseru
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Hot water or steam boiler
Patent number
4,171,685
Issue date
Oct 23, 1979
Osby Varme AB
Finn U. Ek
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Hot water or steam boiler
Patent number
4,123,995
Issue date
Nov 7, 1978
Osby, Varme AB
Finn U. Ek
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and apparatus for the combustion of gaseous or liquid fuels
Patent number
4,090,476
Issue date
May 23, 1978
Stav, Praha, vyrobni stavebni druzstvo stredisko Monta
Vaclav Rybar
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3638620
Patent number
3,638,620
Issue date
Feb 1, 1972
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3543731
Patent number
3,543,731
Issue date
Dec 1, 1970
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3447602
Patent number
3,447,602
Issue date
Jun 3, 1969
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3386420
Patent number
3,386,420
Issue date
Jun 4, 1968
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3299859
Patent number
3,299,859
Issue date
Jan 24, 1967
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3289642
Patent number
3,289,642
Issue date
Dec 6, 1966
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3254634
Patent number
3,254,634
Issue date
Jun 7, 1966
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
TRANSITION CASTING FOR BOILER WITH STEAM COOLED UPPER FURNACE
Publication number
20170284700
Publication date
Oct 5, 2017
THE BABCOCK & WILCOX COMPANY
Eric L. Wells
F22 - STEAM GENERATION
Information
Patent Application
TUBULAR WALL ASSEMBLY AND GASIFICATION REACTOR
Publication number
20130199461
Publication date
Aug 8, 2013
Eckhard Friese
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
BOILER
Publication number
20120240868
Publication date
Sep 27, 2012
Miura Co., Ltd.
Soji Sumi
F22 - STEAM GENERATION
Information
Patent Application
Boiler
Publication number
20090025659
Publication date
Jan 29, 2009
Miura Co., Ltd.
Tomohiro Ookubo
F22 - STEAM GENERATION
Information
Patent Application
Boiler
Publication number
20080127910
Publication date
Jun 5, 2008
Miura Co., Ltd.
Soji Sumi
F28 - HEAT EXCHANGE IN GENERAL