| Patents for F24H 3 - Air heaters having heat generating means (7,733) |
|---|
| 08/03/1988 | EP0276275A1 Heat exchanger, particularly useful as a radiator in heating plants. |
| 08/02/1988 | US4761537 Electric baseboard heater having a reduced profile cabinet |
| 07/27/1988 | CN87208571U Electrically heated glass radiator |
| 07/26/1988 | US4760243 Apparatus for letting out hot air, used as heater and drier particularly in bathrooms |
| 07/14/1988 | WO1988004393A3 Electric heating convector with double operation mode |
| 07/07/1988 | DE3644337A1 Gas-fed hot-air generator |
| 07/07/1988 | DE3644287A1 Hot-air generator |
| 07/07/1988 | DE3639222C1 Air-heating device |
| 07/05/1988 | US4754697 Portable fan device for forced air heating |
| 06/28/1988 | CA1238708A1 Fireproof protection system for electronic equipment |
| 06/22/1988 | EP0271783A2 Heater for small spaces, especially for mobile spaces |
| 06/21/1988 | US4752423 For heating or cooling a room |
| 06/21/1988 | US4751910 Flue gas/combustion air heat exchanger |
| 06/16/1988 | WO1988004448A1 Control device for heating apparatus having two operation modes |
| 06/16/1988 | WO1988004393A2 Electric heating convector with double operation mode |
| 06/02/1988 | WO1988004014A1 Convector heating apparatus |
| 05/25/1988 | EP0268407A2 Direct-vented gas fireplace |
| 05/25/1988 | CN87206752U Household heated pipe type heating equipment |
| 05/10/1988 | US4743739 Oscillating louver electric fan heater |
| 05/10/1988 | US4743737 Oscillating louver electric fan heater |
| 05/03/1988 | CA1236067A1 Hot air type heater |
| 04/27/1988 | CN87201972U Plate-type electric heater |
| 04/26/1988 | US4740670 Electric fan heater for circulating and/or heating air |
| 04/26/1988 | US4739746 Heat exchanger for furnace |
| 04/20/1988 | CN85100209B Shaped coal heating booster |
| 04/19/1988 | US4739153 Wall mounted electric room heater |
| 04/13/1988 | CN86207084U Electrothermal warmer of energy economization for family expense |
| 04/12/1988 | US4737616 Multi-function portable electric room heater having a removable heating cartridge |
| 04/06/1988 | EP0262546A2 Room heating device for small rooms |
| 04/06/1988 | CN87209789U Combined domestic electric-heating appliance |
| 03/23/1988 | EP0260343A2 Temperature control method and apparatus for heating and cooling plants |
| 03/15/1988 | US4730600 Condensing furnace |
| 03/09/1988 | EP0258762A1 Apparatus for letting out hot air, used as heater and drier particularly in bathrooms |
| 03/09/1988 | CN87207077U Automatic coal-burning air heating conditioner |
| 03/08/1988 | US4729365 Air heating apparatus and method |
| 02/25/1988 | WO1988001181A1 Apparatus for the oxidation of particles suspended in the air |
| 02/24/1988 | CN86210701U Simple-structure electrically heated central heating plates |
| 02/24/1988 | CN86208893U Electric baker with adjustable height and unrestricted |
| 02/23/1988 | US4726767 Hot airstream generating device |
| 02/23/1988 | US4726353 High condensing recuperative furnace |
| 02/17/1988 | CN87208735U Far ir heating device with gas combustion |
| 02/16/1988 | CA1232730A1 Impingement oven and method |
| 02/11/1988 | WO1988001039A1 Heat exchanger, particularly useful as a radiator in heating plants |
| 02/10/1988 | CN86205116U Electric warmer with a fan |
| 02/03/1988 | EP0254760A1 Room heating device for small rooms |
| 02/03/1988 | EP0254716A1 A window-sill with a built-in heat emitter. |
| 02/02/1988 | CA1232249A1 Multi-purpose fan |
| 01/26/1988 | US4721846 Canister heater with PTC wafer |
| 01/20/1988 | CN87201737U Electric heating cushioning box |
| 01/19/1988 | CA1231748A1 Electric heater employing semiconductor heating elements |
| 01/12/1988 | US4718602 Fuel operated vehicle heater |
| 01/12/1988 | US4718484 Heat exchanger unit |
| 01/12/1988 | US4718401 Hot air furnace |
| 01/12/1988 | CA1231365A1 Hot air gun |
| 01/07/1988 | EP0251973A2 Improved domestic radiator |
| 01/06/1988 | CN87204233U Pocket electric heating device |
| 12/22/1987 | US4714194 Housing for wall mounted heating unit |
| 12/16/1987 | CN86209911U Combined heat supply system |
| 12/09/1987 | EP0248012A1 A liquid-filled electric radiator. |
| 12/08/1987 | US4711988 Electric hair dryer with multi-mode switch for air temperature and flowrate control |
| 12/08/1987 | CA1230025A1 Gas-fired condensing mode furnace |
| 12/01/1987 | US4710610 Electric resistance heater and limit switch assembly |
| 11/10/1987 | CA1229136A1 Frequency resonance heater |
| 11/07/1987 | CN86205932U Sunlight reflector for indoor illumination |
| 10/27/1987 | US4703153 Electric heater employing semiconductor heating elements |
| 10/27/1987 | US4703152 Tiltable and adjustably oscillatable portable electric heater/fan |
| 10/27/1987 | US4702225 Control for heat pipe central furnace |
| 10/21/1987 | EP0241494A1 Device for heating rooms uniformly. |
| 10/20/1987 | US4701594 Combination mirror defogging and drying device |
| 10/14/1987 | CN87200224U Novel electrically heated shoe-box |
| 10/08/1987 | DE3703468A1 Compressed air heater - consists of heating cartridges with metal jacket in cylindrical metal heating core |
| 10/08/1987 | DE3611092A1 Heating device, in particular a vehicle heating device |
| 10/07/1987 | EP0239672A2 Heat exchanger |
| 10/06/1987 | CA1227710A2 High efficiency furnace |
| 09/16/1987 | EP0236532A1 Electrical heating board |
| 09/15/1987 | US4694142 Electric air heater |
| 09/12/1987 | CN86203186U Direct-heating high temp. hot-air boiler |
| 09/09/1987 | EP0163644B1 A heating or cooling device arranged below the ceiling |
| 09/08/1987 | US4691687 Portable air heating apparatus |
| 09/02/1987 | EP0235092A1 Device for self-adjusting the flow rate of the combustion air in a gas supplied heat generator with an atmospheric burner and a tight chamber |
| 08/27/1987 | WO1987005065A1 A device for the mixing and diffusion of warm and cold air, for dissolving the fog |
| 08/27/1987 | DE3605745A1 Electric-oil energy-saving convector as heater (stationary and portable) for heating dwelling rooms and business premises, as well as mobile rooms |
| 08/25/1987 | US4689470 Self-regulating baseboard heater, system and method |
| 08/25/1987 | US4688718 Intermediate housing for a fuel-operated heater |
| 08/19/1987 | EP0232682A1 A device for the mixing and diffusion of warm and cold air, for dissolving the fog |
| 08/18/1987 | US4687909 Apparatus for heating an air stream |
| 08/18/1987 | US4687907 Heater device |
| 08/11/1987 | US4685441 Heat exchanger |
| 08/11/1987 | CA1225427A1 Electrically-powered portable space heater |
| 07/21/1987 | US4682010 In-line electric heater for an aerosol delivery system |
| 07/21/1987 | US4682009 Wall mounted combined radiactive-convective electric space heater |
| 07/21/1987 | US4681085 High condensing recuperative furnace |
| 07/21/1987 | US4681024 Combination heater-light-ventilator unit |
| 07/15/1987 | CN86202861U Heating tube type lpg heater |
| 07/14/1987 | US4680448 Infrared space heater |
| 06/25/1987 | DE3644033A1 Flat heating element for a space heating device (room heating device) |
| 06/23/1987 | US4674475 Gas fired furnace |
| 06/10/1987 | EP0224611A1 Device for applying or spraying viscous materials |
| 06/02/1987 | US4669656 Heating system |
| 06/02/1987 | CA1222423A2 Portable heater with integrated control system |