| Patents for F24H 9 - Details (27,146) |
|---|
| 02/25/1998 | CN2275219Y Non complete burning protector for gas range |
| 02/25/1998 | CN2275215Y Safety electric heating shower |
| 02/19/1998 | DE19633144A1 Verschwenkbarer Heizkörper und Anschlußarmatur hierfür Radiators and pivotable connection fitting for this |
| 02/12/1998 | DE19632028A1 Central heating boiler casing |
| 02/11/1998 | EP0823599A2 Gas-fired water heater |
| 02/11/1998 | CN2274320Y Improved water-diversion valve for water-heater |
| 02/10/1998 | US5715569 Vacuum cleaner accessory for water heaters |
| 02/05/1998 | WO1998004873A1 A water heater apparatus made of plastic, in particular a pressurized water heater tank |
| 01/29/1998 | DE3645272C2 Throughflow electrode water heater |
| 01/29/1998 | DE19629953A1 Heating boiler circulation temperature regulation method |
| 01/28/1998 | CN2273393Y Waste gas exhaust chamber for gas-combustion water heater |
| 01/22/1998 | WO1998002696A1 Space heaters |
| 01/22/1998 | DE19700550A1 Boiler for low temperature heating |
| 01/22/1998 | CA2259576A1 Space heaters |
| 01/21/1998 | EP0819234A1 Deposited-bed boiler and method for operating same with reduced nitrogen oxide emissions |
| 01/21/1998 | CN1171150A Gas burner for heaters, especially water heaters |
| 01/21/1998 | CN1170858A Off-line control method for hot-blast stove operation |
| 01/21/1998 | CN1170856A Temp. and water controlling split electric water heater |
| 01/15/1998 | WO1998001709A2 Control system for a water heater |
| 01/15/1998 | DE19730254A1 Heating apparatus heated by fuel |
| 01/15/1998 | DE19641769C1 Union-socket for central-heating radiator |
| 01/14/1998 | CN2272553Y Curved chamber with vertical double-layer grate for two-side combustion of shaped coal |
| 01/14/1998 | CN2272552Y Scale proof box type water heater |
| 01/08/1998 | DE19626326A1 Gas heated water heater with water or air cooled combustion chamber |
| 01/07/1998 | EP0816776A2 Gas fired water heater and water cooled combustion chamber |
| 01/07/1998 | EP0816775A2 Gas fired water circulation heater |
| 01/07/1998 | CN2272119Y Ventilation automatic controller for gas water heater |
| 12/31/1997 | CN2271684Y Water tank-like sealing device of vacuum hot water bolier |
| 12/30/1997 | US5703998 Hot water tank assembly |
| 12/30/1997 | US5702055 Vehicle heater with fuel pump cooling |
| 12/30/1997 | US5701711 Hanger assembly for lagging panel |
| 12/30/1997 | CA2113966C Wall mountable flat configuration gas hot water heater |
| 12/30/1997 | CA2106741C Pressure vessel wall non-threaded connection for water heating elements and other accessories |
| 12/30/1997 | CA2073684C Apparatus for measurement and control, respectively, of temperature and/or pressure |
| 12/29/1997 | EP0814308A2 Radiator |
| 12/18/1997 | DE19722635A1 Internal container for hot water tank |
| 12/18/1997 | DE19624016A1 Flow-type heater for instant heating of service water |
| 12/17/1997 | CN2270938Y Water distributor for electric water heater |
| 12/17/1997 | CN2270937Y Air exhausting volume and temp. controller for hot air gun |
| 12/17/1997 | CN2270936Y Water-storage heater |
| 12/17/1997 | CN2270935Y Mounting of gas fired-boiler with gas sensor |
| 12/17/1997 | CN2270934Y Mounting of gas water heater |
| 12/17/1997 | CN2270933Y Gas telecontroller for water heater |
| 12/17/1997 | CN2270932Y Safety igniter for water heater |
| 12/17/1997 | CN2270931Y Forced ventilation device for water heater |
| 12/17/1997 | CN2270919Y Boiler with water heater |
| 12/16/1997 | US5697330 Power-vented, direct-vent water heater |
| 12/11/1997 | WO1997046835A1 Improvements to a water heater used in heat recovery systems |
| 12/11/1997 | DE19623054A1 Carrying handle used while installing boiler |
| 12/10/1997 | EP0811811A2 Wall-mounted boiler with a sealed chamber |
| 12/10/1997 | CN2270200Y Water heater with waste gas exhaustor |
| 12/10/1997 | CN1167240A Air heater having heat generating means |
| 12/10/1997 | CN1166954A Purifier for cold and hot water |
| 12/04/1997 | WO1997045682A1 Adapter for mounting radiators centrally |
| 12/04/1997 | DE19638926C1 Union between heating body connection and pipe conduit separable from it |
| 12/03/1997 | EP0810406A2 Monobloc collector-distributor for heating and hot water facilities |
| 12/03/1997 | EP0809772A1 Multistep water heater having a device for increasing combustion efficiency |
| 12/03/1997 | CN2269553Y Automatic thermstatic gas water heater |
| 11/27/1997 | WO1997044623A1 Integral heater and control and thermostat device therefor |
| 11/27/1997 | DE19721874A1 Electric flow-type water heater with electronic power control |
| 11/27/1997 | DE19638939C1 Feeder and discharge arrangement for heating medium to and from linked heater |
| 11/27/1997 | DE19636718C1 Accumulator for hot water |
| 11/27/1997 | DE19621137A1 Mittiger Anschluß von Heizkörpern Central connection of radiators |
| 11/27/1997 | DE19620409A1 Measurement transducer for control of speed-regulated circulating pump |
| 11/26/1997 | EP0752088B1 Heat exchanger tube for heating boilers |
| 11/26/1997 | CN2268936Y Oxygen content inspecting method and oxygen shortage protector of gas water-heater |
| 11/26/1997 | CN1165938A Gas heater with alarm system |
| 11/25/1997 | CA2127205C Protective shield |
| 11/20/1997 | DE19637324C1 Closure piece for connecting sleeve of heating fitment |
| 11/20/1997 | DE19619888A1 Integrale Heizvorrichtung sowie Regel- bzw. Thermostateinrichtung hierfür Integral heater and thermostat control or device for this purpose |
| 11/19/1997 | CN2268227Y Fully-automatic gas water heater |
| 11/19/1997 | CN2268221Y Multi-purpose direct-heating type electric water heater |
| 11/19/1997 | CN2268207Y Multi-function gas valve controller |
| 11/19/1997 | CN1165277A No gas poisoning type gas water heater |
| 11/19/1997 | CN1165276A Constant temp. control device for gas water heater |
| 11/19/1997 | CN1165275A Constant temp. controller for gas water heater |
| 11/18/1997 | US5687908 Non-condensing dual temperature combination space heating and hot water system |
| 11/18/1997 | CA2016295C Water heater with heat trap for dip tube |
| 11/13/1997 | DE19618646A1 Heater with burner and combustion chamber |
| 11/12/1997 | EP0806616A2 Sealed wall-hung boiler with reduced size heating parts |
| 11/12/1997 | EP0806612A2 Compact heating station |
| 11/12/1997 | CN2267435Y Intelligent electric control device for electric water heater |
| 11/12/1997 | CN2267434Y Intelligent electric control device for electric water heater |
| 11/11/1997 | US5685509 Water heater stand |
| 11/06/1997 | DE19710509A1 Distributor array for panel radiator |
| 11/06/1997 | DE19710508A1 Water distribution system for flat radiator |
| 11/05/1997 | CN2266722Y Discharge controller for steam type water heater |
| 11/05/1997 | CN2266721Y Adjustable water pressure valve unit assemblage for water heater |
| 11/05/1997 | CN1164002A Burner controller |
| 11/04/1997 | US5682841 Variable flow volume control baffle and vent damper |
| 11/04/1997 | US5682666 Method of making a water heater capable of being hung from a support |
| 10/30/1997 | WO1997040317A1 Heat generator-recovery unit |
| 10/30/1997 | DE19713953A1 Radiator connection fitting for two-reed heating system |
| 10/29/1997 | CN2266102Y Gas water heater capable of adjusting flame in bathroom |
| 10/29/1997 | CN2266101Y Distant gas adjusting device for gas water heater |
| 10/23/1997 | DE19614770A1 Manufacturing finned heat exchanger which is used in domestic central heating boiler |
| 10/22/1997 | EP0802473A1 Programming system applicable to a gas-fire |
| 10/22/1997 | EP0802379A2 Assembley for a base for a heater |
| 10/22/1997 | CN2265508Y Extended connector for window air conditioner |
| 10/16/1997 | WO1997038268A1 Electric heater |