| Patents for F24H 9 - Details (27,146) |
|---|
| 01/28/1987 | EP0209867A2 Electric instantaneous boiler |
| 01/22/1987 | DE3624792A1 Heat- and cold-producing and/or -storing unit |
| 01/22/1987 | DE3614885A1 Air heater |
| 01/20/1987 | US4638147 Microprocessor controlled through-flow electric water heater |
| 01/15/1987 | DE3524933A1 Circuit for regulation and for safety-temperature limiting in the case of a water-heating apparatus |
| 01/15/1987 | DE3523586A1 Heating boiler for liquid or gaseous fuels |
| 01/14/1987 | EP0208584A1 Fixing device for a cover closing an aperture in a wall |
| 01/07/1987 | EP0207106A1 Incident and/or translucent light microscope. |
| 01/06/1987 | US4633853 Hot water tank check valve |
| 01/06/1987 | US4633851 Portable hot air circulator |
| 01/06/1987 | CA1216346A1 Boiler air flow controlling apparatus |
| 12/30/1986 | US4633066 Thermostatically controlled dual mode electric water heating receptacle |
| 12/30/1986 | US4632658 Apparatus with burner and heat exchanger |
| 12/30/1986 | US4632306 Heater, in particular an auxiliary heater for vehicles |
| 12/30/1986 | US4632065 Thermal baffle for water heaters and the like |
| 12/16/1986 | CA1215276A1 Water heater construction and method of heating water |
| 12/10/1986 | EP0204332A2 Wall-mounted apparatus for the preparation of hot water for washing and showering |
| 12/10/1986 | EP0203922A1 Device for a heating installation |
| 11/26/1986 | EP0202967A1 Feed water heater for a steam generator |
| 11/25/1986 | US4624750 Process for corrosion protection of a steam generator tube and device for making use of this process |
| 11/25/1986 | US4624219 Hot water apparatus |
| 11/25/1986 | US4624216 Furnace for burning oil or gas |
| 11/20/1986 | EP0201573A1 Process for the stepped adjustment of the electric power occurring on a resistance connected to voltage over a switch, and circuit arrangement for implementing the process. |
| 11/18/1986 | US4623093 Combination discharge and supply fitting for hot water tank |
| 11/18/1986 | CA1214084A1 Combustion product condensing water heater |
| 11/11/1986 | US4621528 Monitor apparatus and method of determining appliance size |
| 11/04/1986 | US4620490 Door seal |
| 10/23/1986 | WO1986006149A1 Thermal baffle for water heaters and the like |
| 10/22/1986 | CN86102780A Steam generator feed water heater |
| 10/21/1986 | US4617870 Method of accelerating radiative transfer |
| 10/15/1986 | CN85205080U Explosion-proof device for water jacket-type boiler |
| 10/08/1986 | EP0196850A2 Automatic control system for water heaters |
| 09/24/1986 | EP0195382A2 Condensing boiler |
| 09/23/1986 | US4612878 Wood-burning heater for circulating water |
| 09/17/1986 | EP0194637A2 Circuit for controlling a fuel heated source charging a water storage heater |
| 09/16/1986 | US4611786 Radiator valve |
| 09/16/1986 | US4611652 Method of preventing corrosion in boiler-plant equipment |
| 08/27/1986 | EP0192564A1 Silent action gas-fired hermetically closed modulating condensing boiler |
| 08/26/1986 | US4607615 Automatic control system for water heaters |
| 08/20/1986 | EP0191147A1 Furnace for oil or gas firing |
| 08/19/1986 | CA1209867A1 Hydronic antirust operating system |
| 08/13/1986 | EP0190659A2 Boiler |
| 08/13/1986 | EP0190616A2 Appliance for heating of water particularly hot-water heating boiler |
| 08/12/1986 | CA1209422A1 Fluid storage system |
| 08/06/1986 | EP0189708A1 Gas-fired water heater |
| 08/06/1986 | EP0189446A1 Electronic power regulation device for an electric hot water apparatus with output temperature regulation. |
| 08/05/1986 | US4604516 Cascaded arrangement for electrically heating fluids to high temperature |
| 08/05/1986 | US4604515 Tankless electric water heater with staged heating element energization |
| 07/30/1986 | EP0188972A1 Fan heater |
| 07/30/1986 | EP0188741A2 Boiler |
| 07/29/1986 | CA1208681A1 Thermostat control apparatus |
| 07/09/1986 | EP0186717A1 Heaters |
| 07/09/1986 | CN85100209A Shape coal heat booster |
| 07/03/1986 | WO1986003847A1 Incident and/or translucent light microscope |
| 07/02/1986 | EP0186515A2 Hot water tank with reduced heat loss |
| 06/25/1986 | EP0185514A2 Waste heat recovery apparatus |
| 06/25/1986 | CN85202754U Automatic steam-release valve for electricc interruption protection for water-boiler |
| 06/24/1986 | CA1206506A1 Heated liquid system interlock |
| 06/18/1986 | EP0184612A1 Heat exchanger, especially for gas or oil fired water heaters |
| 06/18/1986 | CN85203078U Collecting heat unit for cooker |
| 06/17/1986 | US4595825 Thermostatically controlled electric water heater |
| 06/11/1986 | EP0184491A1 Water heater |
| 06/11/1986 | EP0184141A2 Radiator connection element |
| 06/04/1986 | EP0183607A1 Device for connecting a gas-tight gas apparatus to the outside air |
| 06/03/1986 | US4593178 Removable electric heating assembly for fluid heaters and boilers |
| 06/03/1986 | US4593176 Unit for converting a fossil fuel burning furnace into an electrical furnace |
| 05/27/1986 | US4590888 Water heater |
| 05/22/1986 | WO1986003036A1 Process for the stepped adjustment of the electric power occurring on a resistance connected to voltage over a switch, and circuit arrangement for implementing the process |
| 05/13/1986 | US4588875 Multiple load control apparatus with load equalization |
| 05/07/1986 | EP0180046A2 Heating boiler |
| 05/06/1986 | US4586484 Space heater for small compartments |
| 05/06/1986 | CA1204138A1 Fluid heater |
| 04/30/1986 | CN85203517U Wator-heating device using refrigerator radiator |
| 04/29/1986 | US4584969 For use with a burner which produces hot gases |
| 04/29/1986 | US4584968 Cylindrical boiler |
| 04/23/1986 | EP0179049A2 Closure for apertures in walls or bottoms of vessels, especially those protected against corrosion |
| 04/22/1986 | US4584463 Electric continuous flow heater |
| 04/16/1986 | EP0178147A1 Wall mounted kettle |
| 04/10/1986 | WO1986000689A3 Electric hot water apparatus with output temperature regulation and electronic power regulating device |
| 04/08/1986 | US4580597 Fluid distribution system |
| 04/02/1986 | EP0175890A1 Method for generate a switch-off signal of a gas-heated apparatus |
| 04/02/1986 | EP0175716A1 Control means for hot water systems |
| 04/01/1986 | US4579104 Device for minimizing hot water heat loss in a water heater |
| 04/01/1986 | US4579086 Vertical tube boiler |
| 03/26/1986 | EP0175008A1 Panel-radiator |
| 03/25/1986 | US4578565 Combined electric heating and water inlet/outlet assembly for water heating tanks |
| 03/25/1986 | US4577616 Wood burning furnace |
| 03/12/1986 | EP0173923A2 Heating boiler casing |
| 02/25/1986 | US4572113 Water leak control circuit |
| 02/25/1986 | CA1201150A1 Electric hot water heater energy saver |
| 02/19/1986 | EP0172113A2 Water flow regulator for a gas-water heater adjustable by a control mechanism with a differential membrane |
| 02/19/1986 | EP0171504A2 Water heater construction and method of heating water |
| 02/19/1986 | CN85200067U Hot pipe heat-transferring system using waste heat under gravity |
| 02/12/1986 | EP0171340A1 Condensing hot water generator |
| 02/11/1986 | US4569312 Hot water tank warning system |
| 02/05/1986 | EP0169944A1 A manifold valve particulary for multiple circuit heating systems |
| 01/30/1986 | WO1986000689A2 Electric hot water apparatus with output temperature regulation and electronic power regulating device |
| 01/28/1986 | US4567350 Compact high flow rate electric instantaneous water heater |
| 01/15/1986 | EP0168024A2 Heater for liquid or gaseous combustibles, especialy for high-capacity purposes |
| 01/14/1986 | US4564003 Solar/gas heater |