| Patents for F24H 3 - Air heaters having heat generating means (7,733) |
|---|
| 04/09/2002 | USRE37642 Air heater with angled PTC heaters producing diverging heated airflow |
| 04/09/2002 | US6370326 Safety hot air blowing gun |
| 04/09/2002 | CA2079173C Open coil heater for efficient transport |
| 04/03/2002 | EP1192392A1 A heater unit |
| 04/02/2002 | US6366733 Ceiling fan having one or more fan heaters |
| 03/27/2002 | CN2483660Y Multiple combustion type heating apparatus using air as heat medium |
| 03/20/2002 | CN2482659Y Hot-blast heating machine |
| 03/20/2002 | CN1340441A Packaging method and device for photosensitive material coil and fluid heating and supplying device |
| 03/13/2002 | EP1186953A2 Method of and apparatus for packaging light-shielding photosensitive material roll, and apparatus for heating and supplying fluid |
| 03/13/2002 | CN2482023Y Waste heat recovered air heat-source machine |
| 03/13/2002 | CN2482022Y High-efficiency heating flue |
| 03/06/2002 | EP0891517B1 Apparatus and method for burning organic material |
| 03/06/2002 | CN2480766Y Coal combustion hot-blast stove |
| 03/06/2002 | CN2480765Y Reflection type radiator |
| 02/28/2002 | US20020025144 Heating convection unit and method of mounting the same |
| 02/27/2002 | EP1182908A1 PTC-Heating device employing adhesive |
| 02/27/2002 | CN2479402Y Electric radiator |
| 02/26/2002 | US6351602 Upright radiant electric heating appliance |
| 02/25/2002 | CA2317916A1 Heat exchange matrix with threaded passages |
| 02/21/2002 | WO2002014745A1 Catalytic heater assembly |
| 02/21/2002 | US20020021891 Ceiling fan room conditioner with ceiling fan and heater |
| 02/13/2002 | EP1179123A1 Heating element for heating flowing gases |
| 02/07/2002 | US20020014233 Apparatus for and method of operating a furnace blower to evaporate condensate within an exhaust flue |
| 02/06/2002 | EP1178379A1 Method and device for detecting a step motor locking |
| 02/06/2002 | CN2475971Y Microwave heater |
| 01/31/2002 | CA2314721A1 Combustion heater |
| 01/30/2002 | CN2474952Y Heat exchange equipment for fuel oil drying and dewatering machine |
| 01/30/2002 | CN2474951Y Heating equipment |
| 01/30/2002 | CN2474950Y Double heating flow facility for bathroom |
| 01/24/2002 | CA2317415A1 Product design idea of theory basis |
| 01/23/2002 | CN2473533Y Strong wind warm blast furnace |
| 01/16/2002 | EP1172720A2 Pressure balancing means |
| 01/16/2002 | CN2472140Y Coal heater |
| 01/16/2002 | CN2472139Y Small vertical central heating apparatus |
| 01/10/2002 | DE10031725A1 Fan used e.g. in domestic appliances and vehicles, employs heated blades |
| 01/03/2002 | DE10028446A1 Luftzuheizer Luftzuheizer |
| 01/02/2002 | EP1167891A2 Hanging hot air generator provided with outer combustion means |
| 01/02/2002 | EP1167776A2 Fan |
| 01/02/2002 | CN2469372Y Small-sized and horizontal central room warming equipment |
| 01/02/2002 | CN2469371Y Central room warming equipment using oil and gas as fuel |
| 01/01/2002 | US6334439 Tubular heat exchanger for infrared heater |
| 12/26/2001 | CN2467962Y Environment protection energy-saving coal combustion hot-air stove |
| 12/26/2001 | CN2467961Y Domestic warming machine with air electric heater |
| 12/20/2001 | WO2001096790A1 Liquid-filled electric fan heater |
| 12/20/2001 | US20010053666 Kind of economical household ventilator |
| 12/20/2001 | US20010052518 Air heater |
| 12/19/2001 | EP1164816A2 Air heater |
| 12/16/2001 | CA2351013A1 Space heater using quartz-halogen lamp source |
| 12/12/2001 | CN2465117Y Heat exchanger for hot blast furnace |
| 12/12/2001 | CN1326078A Hot air generator |
| 12/11/2001 | US6328100 Heat exchanger with ribbed flat tubes |
| 12/06/2001 | US20010048810 Safety hot air blowing gun |
| 12/05/2001 | EP1159564A1 Gas fired burner apparatus |
| 12/05/2001 | CN2463751Y Hot-air drier |
| 12/04/2001 | US6327428 Portable dryer with different circuit designs |
| 12/04/2001 | US6327427 Space heater and enclosure |
| 11/28/2001 | EP1157242A1 Pivotable heater |
| 11/28/2001 | CN2462304Y Air/gas electric heater |
| 11/27/2001 | US6324340 Combined electric fan and radiation heater |
| 11/27/2001 | US6321744 Modulating furnace having a low stage with an improved fuel utilization efficiency |
| 11/21/2001 | EP1156283A2 Panel heater for heating a room, comprising an inlay of thermal resistant and electric insulating material, mainly to be used as a distance holder |
| 11/21/2001 | CN2460923Y Two-purpose air heating furnace |
| 11/20/2001 | US6321034 Pivotable heater |
| 11/20/2001 | US6318358 Furnace blower with double sided impeller |
| 11/14/2001 | CN2459585Y High-efficient enerlgy-saving coal boiler with hot air blowing for heating greenhouse |
| 11/14/2001 | CN2458982Y Miniature electric hot blower and suction cleaner for computer keyboard |
| 10/31/2001 | CN2457513Y Superconducting heat-transfer hot-blast furnace |
| 10/30/2001 | US6311015 Cable coiling device for electric heaters |
| 10/30/2001 | US6308702 Compact high-efficiency air heater |
| 10/18/2001 | US20010031137 Pivotable heater |
| 10/17/2001 | EP1146294A1 Hot-air heating system |
| 10/17/2001 | CN2455034Y 发热元件 Heating element |
| 10/17/2001 | CN2454718Y Hot-air generator |
| 10/17/2001 | CN2454717Y Warmer |
| 10/11/2001 | WO2001075376A1 Heating convection unit and method of mounting the same |
| 10/11/2001 | DE10015905A1 Automobile interior heater in which an electronic power switch, influenced by heater elements, is thermally connected to heat evacuations systems |
| 10/10/2001 | CN2453328Y Horizontal tubular type coal hot-blast furnace |
| 10/03/2001 | CN2451961Y Bacteriostatic ventilator |
| 10/03/2001 | CN1316047A Compact high-efficient air heater |
| 10/03/2001 | CN1315640A Air heater |
| 09/19/2001 | CN2449138Y Oil and gas combustion heating blower fan |
| 09/19/2001 | CN2449137Y Improved heating blower fan |
| 09/11/2001 | US6289175 Independently operating portable radiator |
| 09/11/2001 | US6286500 Heaters |
| 09/06/2001 | US20010019661 Heat generating apparatus for heater |
| 09/05/2001 | EP1130946A2 Heat generating apparatus for heater |
| 09/05/2001 | EP1130337A2 Electric radiator |
| 09/05/2001 | CN1311416A Heating device for electric heater |
| 09/05/2001 | CN1311407A Built-in spool type air decompression valve and heater with it |
| 09/04/2001 | US6285828 Infrared hair dryer heater |
| 09/04/2001 | US6283115 Modulating furnace having improved low stage characteristics |
| 08/29/2001 | CN1310793A Combined electric fan and radiation heater |
| 08/22/2001 | CN1309268A Domestic heating appliance for more rooms |
| 08/08/2001 | CN2441848Y Indirect heater of paper made plate forming mold |
| 08/08/2001 | CN1069398C Oil radiator for heating rooms |
| 08/01/2001 | CN1306184A Small vertical central air conditioner |
| 08/01/2001 | CN1069125C Circulating hot-blast furnace |
| 07/25/2001 | CN1305080A Horizontal small central heating apparatus |
| 07/25/2001 | CN1305079A Central heating apparatus using oil gas as fuel |
| 07/18/2001 | CN2439760Y Safety electric heating means |