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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03/08/1995 | CN2191378Y Energy-saving scavenging device for window-type air-conditioner |
03/08/1995 | CN1099859A Automatic electromagetic valve for preventing smoke back-flow of exhauster |
03/02/1995 | DE4403633C1 Combined smoke- and heat-outlet and also ventilation device |
03/01/1995 | EP0640506A1 Vehicle roof provided with a glaspanel and sunvisor |
03/01/1995 | EP0640202A1 Heater attachment for evaporative cooler |
03/01/1995 | EP0640201A1 Heater control |
02/28/1995 | US5393262 Air-conditioning blow-out port device and process for two-stage injection molding of the same |
02/28/1995 | US5392944 Leaked water collection pan for evaporative cooler |
02/28/1995 | US5392613 Air conditioner condensate outlet |
02/26/1995 | CA2123342A1 Plastic gable vent |
02/23/1995 | WO1995005565A1 Silent regulating valve |
02/22/1995 | EP0639744A2 Air distributor |
02/22/1995 | CN2190254Y Antistatic air filtering plate for air conditioner |
02/22/1995 | CN2190253Y Non power-consuming indoor air conditioner |
02/22/1995 | CN1099122A Air-direction adjusting apparatus in air-conditioning equipment |
02/22/1995 | CN1099121A Indoor and outdoor unit connecting device for air conditioner |
02/16/1995 | WO1995004903A1 Device for automatically supplying air to premises subjected to a partial vacuum |
02/15/1995 | EP0638755A1 Muffler device for a gas stream |
02/15/1995 | EP0637977A1 Installation for fighting fire |
02/15/1995 | CN2189717Y Tube-like ballistic cap |
02/15/1995 | CN1098776A Outdoor group of air conditioner |
02/14/1995 | US5388425 Grounding for a room air conditioner |
02/11/1995 | CA2103777A1 Flexible vent pipe connector system |
02/08/1995 | CN2189288Y Composition sound-adsorbing T-branch with micro-porous plate |
02/08/1995 | CN2189287Y Outlet for directing air with combination frame |
02/08/1995 | CN1098494A Method of and apparatus for driving blow direction adjusting blades |
02/08/1995 | CN1098492A Indoor unit of air conditioner |
02/07/1995 | US5386779 Passive air blast attenuators and ventilators |
02/07/1995 | US5386702 Noise inhibiting arrangements for room air-conditioners |
02/07/1995 | CA2108199C Air handling unit with improved acoustical performance |
02/01/1995 | EP0636846A1 A system for distributing air in rooms for the processing of food products |
02/01/1995 | EP0472569B1 A damper |
02/01/1995 | CN2188723Y Temperature controlling circular blast mouth |
02/01/1995 | CN2188722Y Energy-saving air conditioning housing |
02/01/1995 | CN1098187A Casing of cross flow fan |
02/01/1995 | CN1098183A Air condifioner |
01/31/1995 | US5385503 Temperature controller air outlet |
01/31/1995 | US5385031 Air conditioner with fan speed controlled by oscillating louver position |
01/26/1995 | DE4424904A1 Control mechanism for a ventilation device |
01/26/1995 | DE4324911A1 Actuator, in particular for heating, ventilating or air-conditioning flaps and method for the production thereof |
01/25/1995 | EP0635666A1 Thermally insulated wall transition for a pipe or similar |
01/24/1995 | US5383975 Rotating nozzle at end of conduit through which compressed air or steam flows, ducts, ventilation systems |
01/24/1995 | US5383973 Static electricity |
01/24/1995 | US5383816 Exhaust box |
01/24/1995 | US5383252 Vacuum cleaner with improved assembly |
01/18/1995 | EP0634614A1 Ventilation outlet |
01/18/1995 | EP0634598A1 Quick-coupling joint, for ducts of air-conditioning units |
01/18/1995 | CN2187751Y Air conditioner built-in heater |
01/12/1995 | WO1995001537A1 Air outlet for ventilation installations |
01/11/1995 | EP0633153A1 Process for producing a heating or air-conditioning device with a damper with a housing wall seal, in particular for a motor vehicule |
01/11/1995 | EP0632876A1 An air-change system for a multi-storey building. |
01/10/1995 | US5379806 Fiber glass air duct with coated interior surface containing an organic biocide |
01/10/1995 | US5379609 Air conditioner having air filter |
01/04/1995 | EP0632235A1 Outlet with a vortex flow |
01/04/1995 | EP0630328A4 Nozzle for discharging air and method. |
01/04/1995 | CN2186887Y Glass fibre thermal insulating foaming tube |
01/03/1995 | US5377500 Water cooled air conditioner |
01/03/1995 | CA1333791C Lighting fixture with diffuser for light and air |
12/28/1994 | EP0630328A1 Nozzle for discharging air and method |
12/28/1994 | CN2186371Y Joint stucture of tuyere pipe |
12/28/1994 | CN1096869A Lower discharging and upper absorbing air conditioning method |
12/27/1994 | US5376044 Ventilator |
12/27/1994 | US5375413 For regulating air flow within a refrigeration device |
12/27/1994 | US5375373 Grille for security institutions |
12/22/1994 | WO1994029651A1 An earth system for a window-type air conditioner |
12/22/1994 | DE4335254A1 Illumination device |
12/21/1994 | EP0629768A1 Lamellar shutter |
12/21/1994 | EP0592472B1 Clean-room ceiling module |
12/20/1994 | US5373894 Indoor unit of air conditioner and method of packing same |
12/14/1994 | EP0511992B1 Ventilation apparatus |
12/14/1994 | CN2185397Y Energy-saving telescopic tuyere |
12/14/1994 | CN2185396Y Wall-type light insulating air-conditioning ducting arrangement |
12/13/1994 | US5372543 Vent for enclosures |
12/13/1994 | US5372189 Air conditioner |
12/07/1994 | EP0627601A1 Air flow regulating device |
12/07/1994 | CN2184887Y Electricity-free rotary blowing device at outlet |
12/07/1994 | CN2184886Y Low noise window type air conditioner |
12/06/1994 | US5370721 Ceiling fan filter |
12/06/1994 | US5370578 Apparatus for ventilating rooms preferably large premises |
12/06/1994 | US5370498 Apparatus for elimination of gas constituents |
12/01/1994 | DE4317358A1 Flow control for ventilating and cooling or heating passenger vehicles |
11/29/1994 | US5368622 Air conditioner filter frame |
11/29/1994 | US5368521 Fluid distributor for stratified mixing of air streams |
11/29/1994 | US5368072 Sliding gate terminal unit for air handling system |
11/29/1994 | US5367741 Vacuum cleaner with improved assembly |
11/29/1994 | CA2061650C Removable access panels for rooftop unit |
11/24/1994 | WO1994027094A1 Hollow section for making ventilation control flaps |
11/24/1994 | WO1994026356A1 Method and installation for removing smoke from a monitored space |
11/24/1994 | WO1994026352A1 Fire damper and a fire damper control system |
11/24/1994 | DE4410564C1 Fan unit for fitting in an air duct of a room-ventilation apparatus |
11/23/1994 | EP0625679A1 Cooling unit and drain case for air conditioners |
11/23/1994 | EP0625678A1 Air conditioning system for the human domain |
11/23/1994 | EP0625667A2 Flange connection for ducts |
11/22/1994 | US5366149 Method and apparatus for converting a fixed-opening air diffuser to an individually-controlled variable air volume diffuser |
11/22/1994 | US5365992 Self-locking room air conditioning panels |
11/22/1994 | US5365707 Architectural element for attaching to a structure |
11/22/1994 | CA2047396C Double-walled cabinet structure for air conditioning equipment |
11/19/1994 | CA2096514A1 Duct connector for a bin aeration system |
11/17/1994 | EP0624236A1 An air injection tube and a method for air injection. |
11/17/1994 | DE4324913C1 Housing for an electrical actuating drive, in particular for heating, ventilation or air-conditioning valves (flaps) in motor vehicles |