| 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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| 08/05/1997 | US5653632 Photosensitive driving device |
| 08/05/1997 | US5653631 Infinitely adjustable offset vent connector |
| 08/05/1997 | US5653630 Air conditioning apparatus with film door |
| 07/31/1997 | WO1997027434A1 Fabric air diffuser |
| 07/30/1997 | EP0786620A1 Housing for receiving individual components of a cooling or heating supply installation |
| 07/30/1997 | EP0730716B1 Combined lamp and fan assembly |
| 07/30/1997 | CN2258597Y Curtain for air exhausting machine |
| 07/29/1997 | CA2034879C Butt connection between two air duct sections made of sheet metal |
| 07/26/1997 | CA2168085A1 Air vent with filter carrier |
| 07/24/1997 | DE19601625A1 Air conditioning outlet for introducing colder and/or warmer air into room |
| 07/24/1997 | DE19601318A1 Mechanism for opening and closing hinged smoke and heat withdrawal flaps |
| 07/23/1997 | EP0785013A1 Air filter, process for preparing air filter, local facilities, clean rooms, treatments, and process for preparing filter medium |
| 07/23/1997 | EP0784768A1 Throttling device for flow rate control |
| 07/23/1997 | CN1155062A Cold-air supplying system for refrigerator |
| 07/23/1997 | CN1155056A Inlet-outlet interlinked open-close device for air conditioner |
| 07/22/1997 | US5649860 Duct and method for air-conditioning |
| 07/19/1997 | CA2156938A1 Caron 1943 |
| 07/17/1997 | DE19600832A1 Air outlet |
| 07/16/1997 | EP0783654A1 Controlled atmosphere storage chamber |
| 07/16/1997 | CN1154739A Air purifying apparatus |
| 07/15/1997 | US5647532 For controlling flow of air in an air conditioning system |
| 07/12/1997 | CA2194740A1 Fabric faced air distribution device |
| 07/12/1997 | CA2167041A1 Static attic-ventilating device |
| 07/09/1997 | EP0783092A2 Mounting device for a clean room, in particular for grid ceiling |
| 07/08/1997 | US5645481 Static air mixing apparatus |
| 07/08/1997 | US5644925 Air conditioning system condensing trap |
| 07/08/1997 | US5644883 Multiple use corner clip |
| 07/03/1997 | DE19549183A1 Noiseless air conditioning unit for room |
| 07/03/1997 | DE19549124A1 Compressed air compensation device for cabins esp. inner cabins of vehicles |
| 07/02/1997 | EP0781953A1 Composite duct system |
| 07/02/1997 | CN1153273A Air-conditioner filter casing |
| 07/01/1997 | US5643081 Vent screen and vent apparatus |
| 07/01/1997 | US5642628 Refrigerator multiplex damper system |
| 06/26/1997 | DE19652523A1 Turning flap device with two engaging sectors for manual or automatic drive |
| 06/26/1997 | DE19548599A1 Ventilation system for rooms of buildings |
| 06/26/1997 | DE19548197A1 Pleated filter insert production |
| 06/25/1997 | EP0780642A2 Control lever |
| 06/25/1997 | EP0780584A1 Device for fixing in place a heat exchanger for a vehicle heating and/or air conditioning installation |
| 06/25/1997 | CN2256993Y Venting hood for window air-conditioner |
| 06/25/1997 | CN1152697A Improved structure for hanging type air-conditioning ventilating device |
| 06/25/1997 | CN1152692A Indoor assembly of air conditioner |
| 06/19/1997 | WO1997021963A1 Mixing box for mixing air streams with different temperature from two tubular channels |
| 06/18/1997 | EP0779480A2 Air outlet |
| 06/18/1997 | CN1152098A Diffuser driving apparatus for split air conditioner |
| 06/18/1997 | CN1152092A Microwave oven having cooking state indicator |
| 06/18/1997 | CN1152081A Cross flow fan for air conditioner |
| 06/18/1997 | CN1152070A Heat insulating noise reducing duct |
| 06/17/1997 | US5638695 Refrigerating apparatus |
| 06/17/1997 | US5638693 Room air conditioner |
| 06/12/1997 | WO1997021024A1 Reactive acoustic silencer |
| 06/12/1997 | WO1997020615A1 An arrangement relating to bag-like filters |
| 06/12/1997 | DE19546139A1 Air outlet with exit socket |
| 06/11/1997 | EP0777841A1 Device at a make up air apparatus |
| 06/11/1997 | CN2256080Y Outdoor all-closed protective cover for air conditioner with three side opening simultaneously |
| 06/11/1997 | CN2256079Y Pressing out and hanging installation air conditioner set |
| 06/11/1997 | CN1151512A Device and method for controlling temperature of refrigerating chamber in refrigerator |
| 06/11/1997 | CN1151506A New Load intensive-cooling apparatus for refrigerator |
| 06/11/1997 | CN1151500A Apparatus of air conditioner and method thereof |
| 06/11/1997 | CN1151498A 空调机 Air conditioners |
| 06/11/1997 | CN1151494A Indoor assembly of air conditioner |
| 06/11/1997 | CN1151454A 马达作动器 Motor actuators |
| 06/10/1997 | US5636816 Universal air conditioner mounting bracket and method |
| 06/05/1997 | CA2164370A1 Reactive acoustic silencer |
| 06/04/1997 | EP0776408A1 Wall or roof surface constructed from plates |
| 06/03/1997 | US5636287 Apparatus and method for the active control of air moving device noise |
| 06/03/1997 | US5635809 Actuating-element positioning servo-drive device |
| 06/03/1997 | US5634964 Duct work for recycling cabin air in aircraft in which conditioned fresh air is mixed with recycled, warmer used cabin air; moisture condenses and precipitates as water droplets |
| 06/03/1997 | US5634490 Process-chamber flow control system |
| 05/29/1997 | WO1997019300A1 An air vent |
| 05/28/1997 | DE19543686A1 Air outlet with casing for ventilator in room |
| 05/28/1997 | DE19543664A1 Spindle drive for vanes, especially on ventilation systems |
| 05/28/1997 | CN1150637A Indoor assembly of air conditioner |
| 05/27/1997 | US5632675 Mixing section for supply air and return air in an air-conditioning apparatus |
| 05/27/1997 | US5632155 Air-conditioning apparatus with an indoor unit incorporating a compressor |
| 05/23/1997 | CA2190786A1 Ventilation device |
| 05/22/1997 | WO1997018549A1 Acoustic resonator |
| 05/22/1997 | WO1997018419A1 Fluid control device with reduced sound generation |
| 05/22/1997 | CA2237859A1 Acoustic resonator |
| 05/21/1997 | EP0774628A2 Blowoff orifice |
| 05/21/1997 | EP0774617A1 Process and apparatus for transmitting/distributing air and light |
| 05/21/1997 | CN1150234A Filter apparatus of air conditioner |
| 05/21/1997 | CN1150233A Air-conditioner |
| 05/21/1997 | CN1150230A Exhaust apparatus for local cool air of air conditioner |
| 05/14/1997 | EP0773414A2 Construction of a casing of an air cooler |
| 05/14/1997 | EP0773413A2 Air-direction adjusting apparatus in air-conditioning equipment |
| 05/14/1997 | EP0513194B1 Ventilating device for shelters, in particular for mobile shelters |
| 05/14/1997 | CN2254161Y Air heat-exchanger for energy-saving domestic air conditioner |
| 05/13/1997 | US5628818 Electronic air cleaner cell containment structure |
| 05/09/1997 | WO1997016949A1 Air-water heat exchanger for a switchgear cabinet |
| 05/07/1997 | EP0772009A1 Insulating panels used as a lining of ventilation duct |
| 05/07/1997 | DE19608017C1 Bearing segment for shutter in conduit |
| 05/07/1997 | CN1149119A Air conditioner |
| 05/06/1997 | US5626517 Air vent control apparatus |
| 05/06/1997 | CA2062523C Reactive sound attenuator, in particular for air ducts in paper mills |
| 05/02/1997 | EP0770832A1 Modular grid |
| 05/02/1997 | EP0770831A2 Air-direction adjusting apparatus in air-conditioning equipment |
| 05/01/1997 | WO1997015218A1 Universal air conditioner mounting bracket and method |
| 04/30/1997 | DE19540297A1 Luft-Wasser-Wärmetauscher für einen Schaltschrank Air-water heat exchanger for a cabinet |
| 04/30/1997 | DE19539283A1 Gas-feed system into gas-filled chamber |
| 04/30/1997 | CN1148685A Electric throttle regulating device |