| 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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| 06/09/2004 | CN1153021C Outdoor machine power cover device for split air conditioner |
| 06/08/2004 | US6746325 Heat distorting support clip for air handling luminaire |
| 06/08/2004 | US6746324 Combustion air wall vent |
| 06/08/2004 | US6746134 UV assembly with switch |
| 06/08/2004 | US6745590 Condensate removal system |
| 06/08/2004 | US6745589 Single-package air conditioner |
| 06/08/2004 | US6745580 Combination P-trap, shutoff switch and cleanout fitting |
| 06/08/2004 | US6745518 Air vent deflector insert |
| 06/03/2004 | WO2004046617A2 Air flow switching type air conditioner |
| 06/03/2004 | WO2002070962A8 Ventilation duct construction and method of providing a fire protected penetration of a ventilation duct in a wall |
| 06/03/2004 | US20040106370 Air shower apparatus |
| 06/03/2004 | US20040104278 System and apparatus for refrigeration and heating |
| 06/03/2004 | US20040104008 Air-ventilator with high efficiency thermal exchanger and air filter |
| 06/03/2004 | DE202004004229U1 Air nozzle for guiding air flow from an air feed shaft or line into a heating, ventilation or air-conditioning system, especially in a motor vehicle, comprises air-guiding devices and radial air outlet openings deviating the air flow |
| 06/02/2004 | EP1131502B1 Noise attenuation device |
| 06/02/2004 | CN2619193Y Positioning mechanism between air conditioner shells |
| 06/02/2004 | CN2619192Y Plastic repair cap |
| 06/02/2004 | CN2619191Y Aluminium plastic cold-proof bridge clamp plate type frame |
| 06/02/2004 | CN2619190Y Seal plate of equipment external casing pipeline outlet and equipment including said seal plate |
| 06/02/2004 | CN1501042A Frame structure for refrigerating device |
| 06/02/2004 | CN1501032A Ceiling type air conditioner and control method thereof |
| 06/02/2004 | CN1501030A Ceiling type air-conditioner |
| 06/02/2004 | CN1501015A Sealing ring for tubular element |
| 06/02/2004 | CN1152214C Multitype air conditioner with multi by-pass pipes and method of controlling dose of by-pass refrigerant |
| 06/01/2004 | US6742990 Panel optimized for edge stiffness and gasket compression |
| 05/27/2004 | WO2004044497A1 Heat exchanger and air conditioner indoor unit |
| 05/27/2004 | WO2004044496A1 Air conditioner indoor unit and method of assembling the same |
| 05/27/2004 | US20040102153 Conical air filter |
| 05/27/2004 | US20040099477 Sound absorbent |
| 05/27/2004 | US20040099001 Base pan and cabinet for an air conditioner |
| 05/27/2004 | US20040098992 Method for controlling noise reduction of air conditioner |
| 05/27/2004 | US20040098959 Hood for a filter fan |
| 05/26/2004 | EP1422481A1 Ceiling mounted convector |
| 05/26/2004 | EP1183486B1 A method and means to create an individually controlled climate at a separate workstation in a room having a primary climate equipment |
| 05/26/2004 | EP1052457B1 Indoor unit for air conditioner |
| 05/26/2004 | CN2618100Y Air conditioner with lysozyme filtering net |
| 05/26/2004 | CN2618099Y Panel board opening mechanism of air conditioner |
| 05/26/2004 | CN2618098Y Front casing of air conditioner indoor unit |
| 05/26/2004 | CN2618097Y Horizontal inducing mechanism of air conditioner |
| 05/26/2004 | CN2618096Y Deep bead of cabinet air conditioner |
| 05/26/2004 | CN2618095Y Current diverter of air conditioner |
| 05/26/2004 | CN1499152A 空调器 Air Conditioner |
| 05/26/2004 | CN1499151A 空调器 Air Conditioner |
| 05/26/2004 | CN1499150A 空调机 Air conditioners |
| 05/26/2004 | CN1499149A 空调机 Air conditioners |
| 05/26/2004 | CN1499143A Indoor unit of air conditioner and air conditioner having such unit |
| 05/26/2004 | CN1499141A 空调器 Air Conditioner |
| 05/25/2004 | US6739632 Method and apparatus for coupling HVAC conduits |
| 05/25/2004 | CA2089937C Ventilator |
| 05/21/2004 | WO2004042287A1 Outdoor unit of refrigerator, and electrical equipment box of outdoor unit |
| 05/20/2004 | US20040094289 Modular self contained unit ventilator |
| 05/20/2004 | US20040093886 Air conditioner |
| 05/19/2004 | EP1419350A1 Wind energy installation |
| 05/19/2004 | DE10349574A1 Deckenluftkanalsystem für Kraftfahrzeugklimaanlagen Ceiling air duct system for motor vehicle air conditioners |
| 05/19/2004 | CN2616845Y Air-vent regulating device actuator |
| 05/19/2004 | CN2616844Y Closed manual split multi-clack control valve |
| 05/19/2004 | CN2616647Y Ventilating sound-insulating window |
| 05/19/2004 | CN1497229A Ceiling type air conditioner |
| 05/19/2004 | CN1497228A 空调机 Air conditioners |
| 05/19/2004 | CN1497227A Ceiling type air connditioner |
| 05/19/2004 | CN1497225A Ceiling type air conditioner |
| 05/18/2004 | US6736341 Nozzle for an air supply device and an air supply device having one or more such nozzles |
| 05/18/2004 | CA2138966C Ceiling vent with movable vane |
| 05/13/2004 | WO2004040211A1 No-frost refrigerator |
| 05/13/2004 | WO2004040204A1 Indoor apparatus for air conditioner |
| 05/13/2004 | WO2004040201A1 Drain water discharge structure for air conditioner |
| 05/13/2004 | WO2004026499A9 Duct reinforcement rod and fabrication apparatus |
| 05/13/2004 | WO2003002917A9 Method and apparatus for protecting buildings from contamination during chemical or biological attack |
| 05/13/2004 | US20040089020 Indoor unit in air conditioner and air conditioner therewith |
| 05/13/2004 | DE20319931U1 Compound profile for use in air-conditioning units and installations, noise attenuation hoods and the like comprises at least two electrically conductive carrier elements with multiply bent end sections |
| 05/13/2004 | DE19839920B4 Vorrichtung zur Brandabschottung einer Rohrleitung Apparatus for fire sealing a pipe |
| 05/13/2004 | DE10351398A1 Belüftungsleitung insbesondere für ein Luftklimatisierungssystem Vent line especially for an air conditioning system |
| 05/13/2004 | DE10326166A1 Pipe arrangement for ventilating buildings, comprises extruded expanded polyethylene pipes |
| 05/13/2004 | DE10250393A1 No-Frost-Kältegerät No-frost cooling device |
| 05/13/2004 | DE10248873A1 Noise damping insert for air conditioning intake has foam core and outer sleeve of felt |
| 05/12/2004 | EP1417994A1 Droplet separator for air flow channel |
| 05/12/2004 | EP1417443A1 Thermal barrier for air handling unit (ahu) cabinet |
| 05/12/2004 | EP1417417A1 Locking mechanism for air handler (ahu) cabinet |
| 05/12/2004 | EP1133655B1 Pipe coupling having same outer diameter as pipe |
| 05/12/2004 | EP1097296B1 Double-walled structure in a ventilation duct system |
| 05/12/2004 | EP0813672B1 Improved induction nozzle and arrangement |
| 05/12/2004 | CN2615563Y Fan coil |
| 05/12/2004 | CN2615562Y Nano-laminated filtering domestic air purifier |
| 05/12/2004 | CN2615561Y Air conditioner filtering net apparauts |
| 05/12/2004 | CN2615560Y Air outlet regulator |
| 05/12/2004 | CN2615559Y Variable directional air exhausting tuyere of water-cooling air conditioner |
| 05/12/2004 | CN2615558Y Module type blast pipe & windmill unit assembly |
| 05/12/2004 | CN1495392A Pipeline fan and noise reduction method |
| 05/12/2004 | CN1495389A 空调机 Air conditioners |
| 05/12/2004 | CN1149361C Switch assembly for damper of air-conditioner |
| 05/12/2004 | CN1149356C Method and device for introduction of air into processing chamber |
| 05/12/2004 | CN1149355C Drainage-free and humidifier from air conditioner |
| 05/11/2004 | US6734801 Filament stretched across frame; deflects when loaded with debris to trigger swith to transmit signal |
| 05/11/2004 | US6733557 Device for diffusing sterile air |
| 05/11/2004 | US6733381 Roof vent and method of installation |
| 05/06/2004 | WO2004038301A1 Corner piece-less duct, method of producing the same, and duct-forming machine |
| 05/06/2004 | WO2004038156A1 Structure of an air vent |
| 05/06/2004 | WO2004013545A8 Noise reducing panel for air duct |
| 05/06/2004 | US20040084936 Ceiling air passage system for vehicle air conditioner |
| 05/06/2004 | US20040084787 Humidifier bottle latch carry handle |