| 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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| 11/25/1992 | EP0514781A2 Air outlet |
| 11/24/1992 | US5165452 Large angle diffuser diverter design for maximum pressure recovery |
| 11/24/1992 | US5165450 Means for separating a fluid stream into two separate streams |
| 11/17/1992 | US5163871 Floor register grill |
| 11/17/1992 | CA1310223C Support for clean room ceiling grid system |
| 11/12/1992 | WO1992014023A3 Sound deadening window ventilation apparatus |
| 11/12/1992 | DE4115171A1 Clean-room fan-and-filter unit - has annular chamber between cone surfaces leading from fan to pressure chamber with filter |
| 11/11/1992 | EP0512973A1 Attachment device |
| 11/11/1992 | EP0512945A2 Device for conditioning rooms |
| 11/11/1992 | EP0512414A2 Fire protection damper |
| 11/11/1992 | EP0512227A1 Jalousie for covering ventilating gaps in buildings |
| 11/11/1992 | EP0511992A1 Ventilation apparatus. |
| 11/10/1992 | US5162018 Air vent system |
| 11/10/1992 | US5161573 Pressure equalizing damper |
| 11/04/1992 | EP0511736A2 Air ventilation system |
| 11/04/1992 | EP0511576A2 Fluid suction nozzle and fluid-treating apparatus |
| 11/04/1992 | CN2120992U Regulating valve for pipe flow of ventilating air condition |
| 11/04/1992 | CN2120991U Rectangle pipe ventilator |
| 11/04/1992 | CN2120990U Frame for air conditioner |
| 11/04/1992 | CN2120988U Tailwind stack |
| 11/03/1992 | US5160517 System for purifying air in a room |
| 11/03/1992 | US5159854 Gear drive unit |
| 11/03/1992 | US5159783 End cap for louvre |
| 10/31/1992 | CA2067575A1 Air ventilation system |
| 10/30/1992 | WO1992019872A1 Apparatus and method for manufacturing air turning assembly and stock material therefor |
| 10/28/1992 | EP0511161A2 Exit chamber for air distribution in a space which has to be ventilated |
| 10/28/1992 | EP0511149A1 Noise suppression device, especially for ventilation systems |
| 10/28/1992 | EP0510946A2 Air supplying apparatus |
| 10/27/1992 | US5158486 Debris and weather protector for air conditional compressor cabinets |
| 10/27/1992 | US5158230 Air flow control apparatus |
| 10/24/1992 | CA2066949A1 Air supplying apparatus |
| 10/21/1992 | CN2119605U Air-conditioner heat exchanger |
| 10/21/1992 | CN2119604U Wind-box of window air-conditioner for two rooms |
| 10/20/1992 | US5156662 Exterior central air filtering system |
| 10/20/1992 | US5156569 Ceiling outlet |
| 10/20/1992 | US5156018 Condensate water disposal arrangement for unit-type air conditioner |
| 10/20/1992 | US5155936 In a building |
| 10/15/1992 | WO1992017740A1 Device for controlling temperature in a room |
| 10/14/1992 | EP0508456A1 A connection piece for an air duct system or the like |
| 10/09/1992 | CA2039974A1 Air conditioner bracket assembly |
| 10/07/1992 | EP0507756A1 A distribution plate |
| 10/07/1992 | EP0507267A2 Air conditioner |
| 10/06/1992 | US5152154 Fan coil unit |
| 10/06/1992 | CA1308369C Corner bracket and interconnection system for ducting |
| 10/01/1992 | WO1992016315A1 Assembly for cleaning a drain conduit |
| 09/30/1992 | EP0506281A2 Blowing direction control device for an air conditioner |
| 09/30/1992 | EP0505739A1 Air nozzle for a cooling system |
| 09/29/1992 | US5150535 Air mixer apparatus |
| 09/23/1992 | EP0505342A2 Reactive sound attenuator, in particular for air ducts in paper mills |
| 09/23/1992 | EP0504550A1 Mixing chamber |
| 09/22/1992 | US5149042 Ceiling fan mounting apparatus |
| 09/22/1992 | US5148683 Device for introducing cold air into a room |
| 09/22/1992 | US5148647 Roof mounting curb |
| 09/17/1992 | DE4121960C1 Sleeve section for connecting insulated pipe to air channel - has contact surface which surrounds channel well opening from which pipe sections protrude |
| 09/16/1992 | EP0503550A2 Air outlet, in particular mixing outlet with vortex flow |
| 09/16/1992 | EP0503458A2 Outlet with a vortex flow |
| 09/15/1992 | US5147243 Air terminal apparatus |
| 09/09/1992 | CN2115491U Remote blast hose coupling face plate for air conditioner |
| 09/08/1992 | US5145460 Rolling ramp gasket assembly |
| 09/08/1992 | US5144816 Outside air circulation system for walk-in coolers |
| 09/08/1992 | US5144781 Double floor for removing air from rooms |
| 09/03/1992 | WO1992014973A1 A method of and a distribution device for introducing air into a room |
| 09/02/1992 | EP0501840A2 Ventilated Wall |
| 09/02/1992 | EP0501473A2 Air conditioning system |
| 09/02/1992 | EP0501073A2 Air damper apparatus |
| 09/02/1992 | EP0500603A1 Valve assembly |
| 09/02/1992 | EP0365586B1 Ventilation equipment and method |
| 09/01/1992 | US5142883 Partially redundant air conditioning system |
| 08/29/1992 | CA2037356A1 Air damper apparatus |
| 08/27/1992 | DE4105905A1 Air conditioning unit for offices and living rooms - consists of air flow producing unit with filtered air inlet into room through which air is forced under pressure |
| 08/26/1992 | EP0500422A1 Deformable control valve with membrane |
| 08/26/1992 | EP0500421A1 Control valve with an obstructing membrane deformable in the direction of the flow |
| 08/26/1992 | EP0499813A2 Housing for holding a ventilator |
| 08/25/1992 | US5141473 Air diffuser assembly |
| 08/20/1992 | WO1992014023A2 Sound deadening window ventilation apparatus |
| 08/19/1992 | EP0499338A2 Air vent |
| 08/19/1992 | CN2113436U High diffusion adjustable filtering vent |
| 08/19/1992 | CN2113435U Self-isolated manger board |
| 08/13/1992 | DE4103992A1 Glazing kiln ventilation grid - has one-piece stamped frame with stamped centre opening to take grid insert |
| 08/12/1992 | CN2112781U Air conditioner ventilation inlet for textile factory |
| 08/11/1992 | US5137492 Strip ventilator |
| 08/11/1992 | US5137057 Flexible duct and method of suspending a duct |
| 08/06/1992 | WO1992013241A1 Turbulent jet air diffuser |
| 08/05/1992 | EP0497426A1 Filter device |
| 08/05/1992 | CN2112114U Adjustable rack for air conditioner |
| 08/04/1992 | US5136486 Lighting fixture with diffuser for light and air |
| 08/04/1992 | US5135436 Personalized air conditioning system |
| 07/30/1992 | DE4101709C1 Sound absorber for corrosive gas blower - is in form of massive, rigid glass body |
| 07/29/1992 | EP0496425A1 Method and apparatus for forming box-shaped sheet metal ducts |
| 07/29/1992 | CA2055996A1 Air diffuser |
| 07/28/1992 | US5133693 Air supply and exhaust grill |
| 07/28/1992 | US5133692 Light restricting housing for a ventilation system |
| 07/28/1992 | US5133580 Butt connection between two air duct sections made sheet of metal |
| 07/23/1992 | DE4209310A1 Slotted air outlet in ceiling through which air is pumped - has bell shaped element suspended on coil spring which holds flanges against ceiling |
| 07/23/1992 | DE4101547A1 Carbon di:oxide removal system for protected data processing room - has additional pneumatic release mechanism for extractor-conditioner activated by carbon di:oxide flow |
| 07/22/1992 | EP0495763A1 Sound attenuator for low frequencies, in particular for air ducts in paper mills |
| 07/21/1992 | US5131560 Fan coil unit |
| 07/15/1992 | CN2110180U Extension air tube |
| 07/14/1992 | US5129859 Airflow distribution controlling device for automotive vehicle air conditioning system |
| 07/14/1992 | US5129239 Roof top refrigeration equipment housing |