| Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954) |
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| 07/01/2004 | DE202004005164U1 Luftführungssystem Air duct system |
| 07/01/2004 | DE10061404B4 Abschließbarer Einstellhebel für eine Regelklappe Lockable adjustment for a control valve |
| 06/30/2004 | EP1434012A2 Air purifier |
| 06/30/2004 | EP1433515A2 Air Purifier |
| 06/30/2004 | EP1433514A1 Air cleaning apparatus |
| 06/30/2004 | EP0940585B1 Suction elbow provided with built-in guide blades |
| 06/30/2004 | CN2622607Y Supporting frame of window air conditioner |
| 06/30/2004 | CN2622606Y 空调器 Air Conditioner |
| 06/30/2004 | CN1509393A 空调机 Air conditioning |
| 06/30/2004 | CN1508488A Condensed-water plate structure of refrigeration device |
| 06/30/2004 | CN1508482A Outdoor device of air-conditioner |
| 06/30/2004 | CN1155782C Split air-conditioner |
| 06/30/2004 | CN1155781C Air conditioner |
| 06/30/2004 | CN1155779C Air outlet structure of air conditioner |
| 06/29/2004 | US6755734 Fan filter unit control system and clean room provided with same |
| 06/29/2004 | US6755045 Air conditioning system, in particular for switch cupboards |
| 06/29/2004 | CA2204184C End sections of connections for mineral wool conduits of the "climaver plus" type |
| 06/24/2004 | WO2004053398A1 Air conditioner |
| 06/24/2004 | WO2004053272A2 Latch assembly for damper |
| 06/24/2004 | WO2004035187A3 Method and apparatus for mixing fluids |
| 06/24/2004 | US20040121722 Latch assembly for damper |
| 06/24/2004 | US20040118285 Air purifier |
| 06/24/2004 | US20040118276 High efficiency particle air filter; air pollution control |
| 06/24/2004 | US20040118105 Normally open reverse flow flapper valve |
| 06/24/2004 | US20040118093 Air cleaning apparatus |
| 06/24/2004 | DE10258111A1 Device to fasten air outlet grating to rear ventilation channel in vehicle interiors consists of self-locking sheet metal fastener elements with pairs of clamp tongues, for rattle-free fastening and tolerance compensation |
| 06/24/2004 | CA2507604A1 Latch assembly for damper |
| 06/23/2004 | EP1431680A1 Clamping device for mounting filter frames on a grid system |
| 06/23/2004 | EP1431679A2 Ventilation box |
| 06/23/2004 | CN2621272Y Filter net device for ventilation |
| 06/23/2004 | CN1506637A Method for controlling noise reducing of air conditioner |
| 06/23/2004 | CN1506636A Condensate liquid pump apparatus assemblied with standard parts |
| 06/23/2004 | CN1506627A Air regulator |
| 06/23/2004 | CN1506626A 空调器 Air Conditioner |
| 06/23/2004 | CN1154811C Noise reducing system of air conditioner |
| 06/23/2004 | CN1154810C Turbulene inducer for condensate sub-cooling coil |
| 06/23/2004 | CN1154809C 空调机 Air conditioners |
| 06/23/2004 | CN1154807C Air condition with humidifying function |
| 06/22/2004 | CA2413627C Nozzle for an upblast fan |
| 06/17/2004 | WO2004051165A2 Flow spreading mechanism |
| 06/17/2004 | WO2004051152A1 Air supply and exhaust type range hood |
| 06/17/2004 | WO2004051151A1 Method of controlling the degree of humidity in a building, such as a warehouse used to store wine-ageing barrels |
| 06/17/2004 | US20040111988 Duct fastseam |
| 06/17/2004 | US20040111982 Method and apparatus for screening |
| 06/17/2004 | DE202004005946U1 Rohrnetz- und Verteilsystem und Verteilerknoten hierfür Pipe network and distribution system and distribution node for this |
| 06/17/2004 | DE10255172A1 Small-scale modular ventilation system for a single room has a basic unit with control unit, condensed water trap and an ambient air inlet/outlet pipe |
| 06/17/2004 | DE10254746A1 Covered insulation material comprises an inorganic fabric layer which is attached directly, without a further coating, to the insulation layer by means of a noncombustible glue containing additives |
| 06/16/2004 | EP1429081A1 Ventilation system for room ventilation |
| 06/16/2004 | EP1007888B1 Modular integrated terminals and associated systems for heating and cooling |
| 06/16/2004 | CN2620835Y Central air conditioner air vent |
| 06/16/2004 | CN1504699A Outdoor heat exchanger for heat pump |
| 06/16/2004 | CN1504272A Air showering device |
| 06/16/2004 | CN1153937C 空气调节器 Air conditioner |
| 06/16/2004 | CN1153936C 空调机 Air conditioners |
| 06/16/2004 | CN1153935C Molded polymer air diffusing screen |
| 06/16/2004 | CN1153928C Health-care air conditioner |
| 06/15/2004 | US6749657 Filter system |
| 06/15/2004 | US6749656 Heating, ventilating and/or air conditioning device comprising at least an air diffusing element in a motor vehicle passenger compartment |
| 06/15/2004 | US6749499 To protect heating and air conditioning ducts during construction |
| 06/10/2004 | US20040107723 Air conditioner |
| 06/09/2004 | EP1426707A1 Alternative air conditioner |
| 06/09/2004 | EP1426694A2 Device for a valve |
| 06/09/2004 | EP1425194A1 Air conducting device |
| 06/09/2004 | EP1425193A1 Air conducting device |
| 06/09/2004 | EP1117965B1 Reactive silencer for industrial air channels and its use |
| 06/09/2004 | DE202004002376U1 Ventilation and air extraction installation for living room provided by vertical shaft enclosing inner sleeve with intermediate annular gap between them |
| 06/09/2004 | DE10255750A1 A method for disposing of rain water collected in the drip tray of an external air conditioning appliance has a separated space and drain into which only clean rain water is discharged |
| 06/09/2004 | DE10253758A1 Fire break for air ducts is plate of bending elastic material connected for swivel movement to inside wall of duct to open flow cross-section in rest position and shut off cross-sectional flow in event of fire |
| 06/09/2004 | DE10253757A1 Fire break for air ducts comprises plate with at least one housing on outside wall of air duct to hold closing mechanism and with an opening in wall of air duct which is not as wide as plate to keep out dirt |
| 06/09/2004 | CN1502944A Fixing device for window type air conditioner |
| 06/09/2004 | CN1502943A Dust remover installation structure for ceiling-mounted type air conditioner |
| 06/09/2004 | CN1502942A Installation structure for suction in grillage of air conditioner |
| 06/09/2004 | CN1502941A Channel shape air conditioner |
| 06/09/2004 | CN1502940A Noise insulation device for air conditioner |
| 06/09/2004 | CN1502939A Control method for reducing noise of refrigeration circulation of air conditioner |
| 06/09/2004 | CN1502938A Refrigeration circulation of air conditioner and control method for reducing noise thereof |
| 06/09/2004 | CN1502937A Sound-insulation cover for compressor of air conditioner |
| 06/09/2004 | CN1502936A Water tray for embedded air conditioner and embedded air conditioner |
| 06/09/2004 | CN1502935A Installation structure for decorative board of air conditioner |
| 06/09/2004 | CN1502934A Open/close device for front panel of air conditioner |
| 06/09/2004 | CN1502933A Air inlet board open/close structure for air conditioner |
| 06/09/2004 | CN1502932A Blowing rate regulator for ceiling-mounted type air conditioner |
| 06/09/2004 | CN1502931A Discharge device for ceiling-mounted type air conditioner |
| 06/09/2004 | CN1502930A Suction in grillage for air conditioner |
| 06/09/2004 | CN1502929A Casing structure for ceiling-mounted type air conditioner |
| 06/09/2004 | CN1502928A Scavenger system for ceiling-mounted type air conditioner and method thereof |
| 06/09/2004 | CN1502927A Ceiling-mounted type air conditioner and control method thereof |
| 06/09/2004 | CN1502926A Method for recovering refrigerant from air conditioner |
| 06/09/2004 | CN1502925A Control panel structure for air conditioner |
| 06/09/2004 | CN1502924A Indoor unit of air conditioner |
| 06/09/2004 | CN1502910A Installation structure for control box of air conditioner |
| 06/09/2004 | CN1502905A Discharge grillage control method and device for air conditioner |
| 06/09/2004 | CN1502894A Front panel open/close structure for air conditioner |
| 06/09/2004 | CN1502893A Suction in board structure for air conditioner |
| 06/09/2004 | CN1502891A Indoor unit for air conditioner |
| 06/09/2004 | CN1502889A Door driving device for eliminating section difference of air conditioner |
| 06/09/2004 | CN1502888A Damper structure for air conditioner |
| 06/09/2004 | CN1502884A Indoor side air flowing device of integrated air conditioner |
| 06/09/2004 | CN1153027C Ceiling built-in air-conditioning system |
| 06/09/2004 | CN1153024C Outdoor unit of air conditioning system |