| 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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| 05/06/2004 | US20040084639 Adjustable ultraviolet lamp mounting device |
| 05/06/2004 | US20040084542 Adjustable damper actuator |
| 05/06/2004 | EP1416230A1 Outdoor unit of air conditioner |
| 05/06/2004 | EP1416228A2 Indoor unit of wall-mounted air conditioner |
| 05/06/2004 | EP1415830A1 Compact air diffuser |
| 05/06/2004 | DE10248082A1 Air conditioning system with ceiling-mounted heating, cooling, ventilation and sub-floor central heating water circulation functions |
| 05/05/2004 | CN2614323Y Central air-conditioner air outlet equipment |
| 05/05/2004 | CN1494647A New disffuser in central air conditioning system |
| 05/05/2004 | CN1493826A Air cooled type air conditioner |
| 05/05/2004 | CN1493825A Air conditioner built-in ceiling |
| 05/05/2004 | CN1493807A Single direction valve and its application method |
| 05/05/2004 | CN1148546C Heat exchanger for air conditioner |
| 05/05/2004 | CN1148537C Outdoor unit of air conditioner |
| 05/05/2004 | CN1148536C Air conditioning unit |
| 05/05/2004 | CN1148535C Ceiling imbedded air conditioner |
| 05/05/2004 | CA2445138A1 Humidifier bottle latch carry handle |
| 05/04/2004 | US6729154 Air conditioner |
| 05/04/2004 | US6729153 Indoor unit in air conditioner |
| 05/04/2004 | US6729152 Thermal shield for evaporator with plastic outer covering |
| 04/29/2004 | WO2004035187A2 Method and apparatus for mixing fluids |
| 04/29/2004 | US20040079094 Air conditioner |
| 04/29/2004 | DE19541452B4 Antriebsvorrichtung für ein Stellglied Drive device for an actuator |
| 04/28/2004 | EP1412679A1 Conical air filter |
| 04/28/2004 | EP1412052A2 Air and room cleaning device |
| 04/28/2004 | EP1119729B1 Device for ventilation systems with adjustable lamellae |
| 04/28/2004 | CN2613719Y Condensate correcting-distribuing device for central air conditioner |
| 04/28/2004 | CN2613718Y Condensate receiving tray for air conditioner |
| 04/28/2004 | CN2613717Y 空调器 Air Conditioner |
| 04/28/2004 | CN2613716Y Air flow guiding structure for air conditioner |
| 04/28/2004 | CN2613715Y Air flow guiding board |
| 04/28/2004 | CN2613714Y Ventilation shuttle regulator for griller ventilation board of overhead floor |
| 04/28/2004 | CN1492201A 空调机 Air conditioning |
| 04/28/2004 | CN1147684C Air conditioner |
| 04/28/2004 | CN1147682C Integrated air conditioner |
| 04/27/2004 | US6725976 Manual override and locking mechanism and actuator including same |
| 04/27/2004 | US6725684 Air conditioner |
| 04/27/2004 | CA2134618C Method for the purification and bio-deodorizing of a gas effluent and installation for the implementation of such a method |
| 04/22/2004 | WO2004033379A1 System for producing magnetization improved water to create a negative ion oxygen |
| 04/22/2004 | WO2003086483B1 Automatically controlling the interaction of a medium with an external environment |
| 04/22/2004 | US20040077304 Airflow unit |
| 04/22/2004 | US20040074251 Magic air conditioning |
| 04/22/2004 | DE10292792T5 Klimatisierungskanal für ein Fahrzeug Air-conditioning duct for a vehicle |
| 04/22/2004 | DE10247329A1 Fire-prevention ventilator flap closure at junction between wide air conduit and narrower branch sections closes in event of fire |
| 04/22/2004 | DE10245403B3 Back draught flap for arranging in an exhaust duct, especially of an extractor hood, comprises a flap part rotating about an axis and a damping device designed as a spring device |
| 04/21/2004 | EP1411305A2 Air conditioning diffuser louvers |
| 04/21/2004 | EP1411304A1 Exhaust air diffuser and method for exhausting air |
| 04/21/2004 | EP1409930A2 Panel seal for an air handling unit |
| 04/21/2004 | EP1135655B1 Method and device for introduction of air into a processing chamber |
| 04/21/2004 | CN2612893Y Air-conditioner with subsidiary defrosting device |
| 04/21/2004 | CN2612892Y Broken cold bridge frame for central air-conditioning equipment |
| 04/21/2004 | CN2612891Y Broken cold bridge panel for central air-conditioning equipment |
| 04/21/2004 | CN1491335A 空调机 Air conditioning |
| 04/21/2004 | CN1490575A Fan of air conditioner |
| 04/21/2004 | CN1490574A Air conditioner |
| 04/21/2004 | CN1146713C Refrigerator having cool air dispersing blades |
| 04/21/2004 | CN1146709C Air conditioner |
| 04/21/2004 | CN1146705C 空调机 Air conditioners |
| 04/21/2004 | CN1146701C Pipe coupling having same out diameter as pipe |
| 04/20/2004 | US6722151 Computer rack heat extraction device |
| 04/15/2004 | WO2004031662A1 A new 3-cone diffuser |
| 04/15/2004 | WO2004031661A1 Injection head especially for stables with variable injection opening |
| 04/15/2004 | WO2004031660A1 Method for reducing noise of air conditioner, fan unit and apparatus, pressure pulsation reducer of refrigeration cycle unit, pressure pulsation reducer of pump unit and pressure pulsation reducing method of apparatus |
| 04/15/2004 | WO2004031659A1 Adjustable and noise-damping air restriction device |
| 04/15/2004 | US20040072538 Ventilation apparatus with integral intumescent fire and smoke stop and method of manufacturing thereof |
| 04/15/2004 | US20040072537 Air-distribution cap for a convector |
| 04/15/2004 | US20040072536 Foundation vent cover |
| 04/15/2004 | US20040069362 Insulating air conduit |
| 04/15/2004 | US20040068939 Casing for cold bridge- free air handling unit |
| 04/15/2004 | DE19911246B4 Feuerschutz-Absperrvorrichtung Fire isolation device |
| 04/15/2004 | DE10135832B4 Brandschutzventil für eine brandschutztechnisch zu schützende Durchführung, gegebenenfalls in Verbindung mit einer Rohrleitung, insbesondere Lüftungsrohrleitung Fire safety valve for fire protection to be protected execution, possibly in conjunction with a pipe, in particular ventilation pipe |
| 04/15/2004 | CA2501716A1 A new 3-cone diffuser |
| 04/15/2004 | CA2444106A1 Ventilation apparatus with integral intumescent fire and smoke stop and method of manufacturing same |
| 04/14/2004 | EP1408290A1 Air mixing device for air conditioning systems |
| 04/14/2004 | EP1408285A1 Air conditioner |
| 04/14/2004 | CN2611800Y Heat exchanger of air conditioner |
| 04/14/2004 | CN2611799Y Damping window type air conditioner |
| 04/14/2004 | CN2611798Y Outdoor machine protector of air conditioning room |
| 04/14/2004 | CN2611797Y Air conditioner arranged with condensed water treatment device |
| 04/14/2004 | CN2611796Y Electrical box of outdoor machine of splitting air conditioner |
| 04/14/2004 | CN2611795Y Thermal insulating pipe carrier |
| 04/14/2004 | CN1145765C Heat anchor |
| 04/14/2004 | CN1145764C Air-conditioner mounted in ceiling |
| 04/13/2004 | US6719820 Air filter system and method of installation |
| 04/13/2004 | US6718788 Method for producing a drain pan and drain pan produced thereby |
| 04/13/2004 | US6718787 Supply air blower design in bus air conditioning units |
| 04/13/2004 | CA2326241C Ultimate vent |
| 04/13/2004 | CA2299774C Actuator having timer-controlled power switching device |
| 04/08/2004 | WO2004029519A1 Air conditioner |
| 04/08/2004 | WO2004029516A1 Drying apparatus |
| 04/08/2004 | WO2004029463A1 Cross flow fan and air conditioner with the fan |
| 04/08/2004 | WO2003014631B1 Sound damper for exhaust air from a fan device |
| 04/08/2004 | DE20317987U1 Lüftungsgitter zum Be- und/oder Entlüften eines Raumes Ventilation grille for loading and / or venting a space |
| 04/08/2004 | DE20220834U1 Air conditioning unit has housing with air inlet and outlet openings directed into room and opening facing wall of room and leading to combined exhaust air and external air plenum chamber |
| 04/08/2004 | DE10243639A1 Abluftkamin, insbesondere für Tierstallungen Vent stack, especially for animal stables |
| 04/07/2004 | EP1406038A2 Unidirectional valves and methods for their use |
| 04/07/2004 | CN2610249Y Heat exchanger of two-way ventilator |
| 04/07/2004 | CN2610248Y Indoor single-pipe temp. intelligent frost removing air conditioner |
| 04/07/2004 | CN2609995Y Indoor suspended ceiling with temp. regulating pipe in it |
| 04/07/2004 | CN1486868A 空气调节系统 Air conditioning system |
| 04/07/2004 | CN1144982C Device for removing condensed water from small-sized air conditioner |