| Patents for F24H 3 - Air heaters having heat generating means (7,733) |
|---|
| 05/27/1987 | DE3541423A1 Electrically operated fan heater |
| 05/20/1987 | EP0222485A2 Condensing furnace with corrosion suppression, apparatus and method |
| 05/20/1987 | CN86200798U Air-heating unit for the electric fan |
| 05/14/1987 | DE3539615A1 Hot-air generator |
| 05/12/1987 | US4663837 Apparatus for manufacturing a furnace heat exchanger and plate assembly |
| 04/29/1987 | CN86203419U Multi-functional electric fan |
| 04/14/1987 | US4658116 Hand-held electrical appliances |
| 04/14/1987 | US4657074 Heat exchanger for combustion heater |
| 04/08/1987 | CN86106537A Vehicle heater actuating by fuel oil |
| 04/01/1987 | EP0215779A1 Portable gas-fired forced-draft heater |
| 03/26/1987 | WO1987001794A1 Device for heating rooms uniformly |
| 03/24/1987 | US4651711 Forced air heater |
| 03/18/1987 | CN86201531U Lamplight for infrared heater with a microcrystal glass heating element |
| 03/17/1987 | US4649894 Heat exchanger and plate assembly and method of manufacture |
| 03/03/1987 | CA1218728A1 Furnace control apparatus having a circulator failure detection circuit for a downflow furnace |
| 03/03/1987 | CA1218573A1 Furnace having water vapor-condensing secondary heat exchanger |
| 02/26/1987 | DE3623072A1 Heat exchanger for hot air generation |
| 02/25/1987 | EP0211585A2 Apparatus for heating air |
| 02/17/1987 | US4644135 Wall mounted forced air electric heater |
| 02/10/1987 | US4642441 Portable fan for winter and summer use |
| 02/05/1987 | DE3528051A1 Panel heating apparatus for space heating |
| 02/03/1987 | US4640680 Portable gas-fired forced-draft heater |
| 02/03/1987 | US4640262 Heater, especially a heater for vehicles |
| 02/03/1987 | CA1217477A1 Heat pipe apparatus |
| 01/22/1987 | DE3614885A1 Air heater |
| 01/14/1987 | EP0208241A1 A heating unit |
| 01/06/1987 | US4634839 Filtered warm air drying device |
| 12/30/1986 | US4632090 Stove arrangement |
| 12/23/1986 | CA1215736A1 Device for electric heating of a gas mixture by direct joule effect |
| 12/18/1986 | WO1986007433A1 A method and a device for the generation of hot air |
| 12/16/1986 | US4629864 Stripping paint |
| 12/10/1986 | EP0204393A2 An electric heater |
| 12/02/1986 | US4626204 High-temperature hot-air generator |
| 11/20/1986 | WO1986006819A1 Heater with burner and heat exchanger |
| 11/18/1986 | US4622947 Recuperative furnace |
| 11/12/1986 | CA1213807A Fireplace-heater with full recovery of hot air |
| 11/11/1986 | US4621686 Water vapor-condensing secondary heat exchanger |
| 10/29/1986 | CN86200703U Multi-purpose hot-air device |
| 10/22/1986 | EP0198220A2 Hot air generator |
| 10/21/1986 | CA1212877A1 High efficiency furnace |
| 10/14/1986 | US4616694 Fireproof cabinet system for electronic equipment |
| 10/14/1986 | CA1212592A1 Portable heater with integrated control system |
| 10/08/1986 | EP0196957A1 Electrical heating arrangement for a gaseous fluid |
| 10/08/1986 | EP0196956A1 Electrical heating arrangement for gas with a tubular conductor |
| 09/30/1986 | US4614176 Semipermeable separator of hydride fuel and combustion area |
| 09/25/1986 | WO1986005574A1 Portable gas-fired forced-draft heater |
| 09/23/1986 | CA1211669A1 Recuperative furnace |
| 09/17/1986 | EP0194636A2 Ventilating device |
| 09/17/1986 | EP0194507A1 Heating element for heating streaming, especially gaseous media |
| 09/12/1986 | WO1986005261A1 A window-sill with a built-in heat emitter |
| 09/09/1986 | CA1211016A1 Compact high efficiency furnace |
| 08/26/1986 | CA1210378A1 Auxiliary vehicle space heater |
| 08/19/1986 | CA1209868A1 Transportable fluid heater |
| 08/14/1986 | WO1986004666A1 A liquid-filled electric radiator |
| 08/12/1986 | CA1209631A1 Combined radiant and fan heater |
| 08/05/1986 | US4603681 Condensing furnace with corrosion suppression |
| 07/29/1986 | US4603247 Electrical duct heater assembly |
| 07/22/1986 | US4602146 Hand held hair dryer |
| 07/16/1986 | EP0187234A2 Method of and means for heating the room air |
| 07/15/1986 | CA1207621A1 Local heating installation |
| 07/09/1986 | CN85100209A Shape coal heat booster |
| 07/01/1986 | US4597375 Wood burning furnace |
| 06/24/1986 | US4596921 Low noise hand-held hairdryer |
| 06/24/1986 | US4596235 Heating apparatus |
| 06/04/1986 | EP0183252A2 An electric air heater |
| 06/03/1986 | US4593179 Multi function air heater |
| 06/03/1986 | US4593176 Unit for converting a fossil fuel burning furnace into an electrical furnace |
| 05/28/1986 | CN85201460U 煤油炉 Kerosene stove |
| 05/27/1986 | US4590917 Space heater for small rooms |
| 05/13/1986 | US4587949 Combustion heater |
| 05/09/1986 | WO1986002568A1 Fireproof cabinet system for electronic equipment |
| 05/06/1986 | US4586484 Space heater for small compartments |
| 04/22/1986 | US4584465 Method and apparatus for heating process air for industrial purposes |
| 04/02/1986 | EP0176478A1 Skirting as an installation element for receiving a heating core |
| 04/02/1986 | EP0176441A1 Heating instrument with heat accumulation |
| 04/01/1986 | US4579102 Biomass heat exchanger furnace |
| 03/27/1986 | WO1986001695A1 Heating instrument with heat accumulation |
| 03/25/1986 | US4577616 Wood burning furnace |
| 03/25/1986 | US4577615 Heat pipe central furnace |
| 03/18/1986 | US4577093 Device for electric heating of a gas mixture by direct Joule effect |
| 03/11/1986 | US4575335 Apparatus and method for heating an air stream flowing through a conduit |
| 03/11/1986 | US4574710 Turbo burner coal powered turbine energy system |
| 03/11/1986 | CA1201636A1 Method and apparatus for burning solid fuels in a combustion chamber |
| 03/04/1986 | US4573912 Space heater |
| 03/04/1986 | US4573635 For use as a baseboard heater or the like |
| 02/25/1986 | CA1201032A1 Condensing furnaces |
| 02/12/1986 | EP0171028A2 Heating plant |
| 02/04/1986 | US4568264 Combustion chamber construction |
| 02/04/1986 | US4567676 Double-jet, hot-air generator for spectacle frames |
| 01/28/1986 | US4567351 Electric space heater employing a vaporizable heat exchange fluid |
| 01/21/1986 | US4565184 Combustible particulate fuel heater |
| 12/31/1985 | US4561422 Hot air type heater |
| 12/31/1985 | US4561421 High efficiency furnace |
| 12/27/1985 | EP0165371A1 Installation for hot air supply of rooms |
| 12/17/1985 | US4558689 Combustion gas heat recovery apparatus |
| 12/17/1985 | US4558688 Fireplace-heater with full recovery of hot air |
| 12/11/1985 | EP0163644A1 A heating or cooling device arranged below the ceiling. |
| 12/10/1985 | US4557249 Compact high efficiency furnace |
| 11/13/1985 | EP0160886A2 Method and apparatus for applying heat to articles and materials |
| 11/12/1985 | US4552305 Furnace |