| 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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| 10/08/1997 | CN2264333Y Self-tying air conditioner protective cover |
| 10/08/1997 | CN2264332Y Servo level difference mutually-controlled siphon separating air conditioner drainage tank |
| 10/08/1997 | CN1161436A Opening and closing apparatus of outlet in air conditioner and method thereof |
| 10/08/1997 | CN1161435A In-ceiling mount type air conditioner |
| 10/08/1997 | CN1161434A Air conditioner and its control method |
| 10/07/1997 | US5674125 Fresh air flow modulation device |
| 10/07/1997 | US5674124 Air register with pivoting air deflector |
| 10/07/1997 | US5673947 Device for butt joining of ducts for carrying gaseous medium and having a rectangular or square cross section |
| 10/02/1997 | DE19612764A1 Air outlet, especially in ceiling |
| 10/02/1997 | DE19612114A1 Receiver element, e.g. semiconductor integrated circuit, adjusting device for clean room |
| 10/01/1997 | EP0798027A1 Seal arrangement for filter boxes |
| 10/01/1997 | CN2263769Y Moving ventilator |
| 10/01/1997 | CN1160839A Exhausting device and its controlling method for air conditioner |
| 10/01/1997 | CN1160838A Air blowing direction adjusting apparatus for air conditioner |
| 10/01/1997 | CN1160822A Installation structure for fan-coil element |
| 10/01/1997 | CN1160648A Rotary-type door apparatus having two engagement portions for manual or automatic driving |
| 09/29/1997 | CA2172896A1 Air distribution line |
| 09/26/1997 | CA2172556A1 Heat pump hot box |
| 09/25/1997 | WO1997035087A1 Ventilator |
| 09/25/1997 | DE19610884A1 Aeration system for rooms of buildings |
| 09/24/1997 | EP0796413A1 Static air mixing apparatus |
| 09/24/1997 | CN2263308Y Outdoor erection fixture for split air conditioner |
| 09/24/1997 | CN2263307Y Sound-deadening plate for air conditioner |
| 09/24/1997 | CN1160186A Fan-coil component |
| 09/24/1997 | CN1160159A Integrated air conditioner |
| 09/23/1997 | US5669814 Facility installation structure in clean room |
| 09/23/1997 | US5669373 Thermostatic regulated air flow controller |
| 09/23/1997 | US5669230 Base pan for packaged air conditioning unit |
| 09/18/1997 | WO1997034115A1 Damper for air flow adjustment |
| 09/18/1997 | WO1997034114A1 Shutter assemblies particularly adapted for use on yachts |
| 09/18/1997 | WO1997034113A1 A box- or screen-like supply air terminal device and a nozzle module or nozzle unit therefor |
| 09/18/1997 | WO1997034109A1 Cleaning system for removing dust from ductwork |
| 09/18/1997 | CA2248324A1 A box- or screen-like supply air terminal device and a nozzle module or nozzle unit therefor |
| 09/17/1997 | EP0795711A1 Joint and sealing arrangement for ventilation conduits |
| 09/17/1997 | CN2262684Y Base special for movable split-type air conditioner |
| 09/17/1997 | CN2262683Y Gas exhausting tester for air conditioner |
| 09/17/1997 | CN2262682Y Special water flow control panel for air conditioner pipe |
| 09/17/1997 | CN1159550A Indoor unit of air conditioner |
| 09/17/1997 | CN1159549A Base used specially for separated moveable air conditioner |
| 09/17/1997 | CN1159548A Mounting device for air conditioner |
| 09/16/1997 | US5667437 Air diffuser |
| 09/16/1997 | US5666996 Forced air cleaning system for textile machines |
| 09/11/1997 | DE19622985C1 Protective system for handling filter ashes |
| 09/11/1997 | DE19608327A1 Overhead heat exchanger system |
| 09/10/1997 | EP0794386A2 A damper for gases |
| 09/10/1997 | CN2262211Y Crocodile type adjustable window type air conditioner frame |
| 09/10/1997 | CN2262210Y Anti-theft automatic switch type split air conditioner protective cover |
| 09/10/1997 | CN2262209Y Double surface plastic coated seamless air conducting tube and its forming technology |
| 09/10/1997 | CN1158968A Blowoff orifice |
| 09/09/1997 | US5665145 Air conditioning units |
| 09/09/1997 | US5664936 Fan mounting arrangement |
| 09/09/1997 | US5664872 Combined lamp and fan assembly |
| 09/09/1997 | US5664600 Process-chamber flow control system |
| 09/09/1997 | US5664431 Drain pan |
| 09/09/1997 | US5664430 In an air conditioning system |
| 09/09/1997 | US5664384 Screening device |
| 09/04/1997 | WO1997031556A1 Modular frame assembly for an equipment cabinet |
| 09/04/1997 | DE19626167C1 Volume-alternating resonator component |
| 09/03/1997 | CN2261587Y Assembled frame of air conditioner |
| 09/03/1997 | CN1158402A Open/close controller of air conditioner and its method |
| 09/03/1997 | CN1158401A Exhaust orifice open/close device of air conditioner and its method |
| 09/03/1997 | CN1158400A Air flow direction controller for use in air conditioner or heater |
| 09/02/1997 | US5663535 Sound attenuator for HVAC systems |
| 09/02/1997 | US5662542 For valves in heating, ventilating and air-conditioning systems |
| 08/29/1997 | CA2198981A1 Ventilator |
| 08/27/1997 | EP0791791A1 End sections of connections for mineral wool conduits of the "climaver plus" type |
| 08/27/1997 | EP0791788A2 In-ceiling mount type air conditioner using the same |
| 08/27/1997 | CN2260980Y Protecting plate for outdoor machine of air conditioner |
| 08/27/1997 | CN2260979Y Large air purifying machine with integrally detachable face plate of housing |
| 08/27/1997 | CN1157901A Apparatus for opening and shutting exhaust hole of air conditionr |
| 08/27/1997 | CN1157900A Motor installation device for air conditioner |
| 08/27/1997 | CN1157897A Air current controlling device and clean room adopting the same |
| 08/26/1997 | US5660605 Window fan |
| 08/26/1997 | US5660588 Air-direction adjusting apparatus in air-conditioning equipment |
| 08/26/1997 | US5660584 Retrofit mobile home air conditioning distribution assembly |
| 08/26/1997 | US5660054 Condensing unit enclosure |
| 08/21/1997 | DE19653929A1 Protective grille with frame and parallel horizontal slats |
| 08/21/1997 | DE19606021A1 Ventilation box with inlet and two outlets closed by plate |
| 08/20/1997 | CN1157393A Dewatering energy-saving device for air conditioner |
| 08/19/1997 | US5658197 Air flow direction control blade for an air conditioner and method for its installation |
| 08/19/1997 | US5658196 Insulated air diffuser |
| 08/19/1997 | US5657744 Ventilation ceiling with integral air filter units |
| 08/19/1997 | US5657636 For preventing the accumulation of moisture condensation |
| 08/19/1997 | CA2077199C Air conditioning system providing for individual work station control |
| 08/14/1997 | DE19618054A1 Cylindrical perforated drum acting as air outlet |
| 08/14/1997 | DE19604556A1 Appts. for generating heat in buildings |
| 08/14/1997 | DE19604504A1 Flush-mounted air inlet or outlet in floor |
| 08/13/1997 | EP0789202A2 Louver |
| 08/13/1997 | EP0789198A2 Method for the air conditioning of a processing room and device for carrying out this method |
| 08/13/1997 | EP0789196A2 Air conditioner having eccentrically-disposed fan |
| 08/12/1997 | US5655964 Static roof ventilator |
| 08/12/1997 | US5655963 Air-releasing endcap for fabric air dispersion system |
| 08/12/1997 | US5655825 Latch arrangement for air filter housing |
| 08/12/1997 | US5655562 System for controlling flow through a process region |
| 08/12/1997 | US5655382 Weather, dust, and impact protective shielding device |
| 08/06/1997 | EP0787954A2 Air inlet device |
| 08/06/1997 | CN2258964Y Wind out cover for window air conditioner |
| 08/06/1997 | CN2258963Y Rust-proof low-noise window type air conditioner |
| 08/06/1997 | CN1156235A Mounting frame for outdoor machine of air conditioner |
| 08/05/1997 | US5654060 Insulating core, heat resistant fabric impregnated with ceramic precursor |