| 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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| 07/07/1987 | US4678487 Supporting latticeowrk; polysiloxane sealant |
| 07/07/1987 | US4678025 Heating/cooling/ventilation unit |
| 07/07/1987 | US4678005 Flow regulator |
| 07/07/1987 | US4677904 Fluid flow control assembly |
| 07/01/1987 | EP0226623A1 Personalized air conditioning |
| 07/01/1987 | CN86106354A Ventilator for refrigerator |
| 06/30/1987 | US4677021 Resin impervious fixed soft foam sheet |
| 06/30/1987 | US4676146 Fin swinging angle control apparatus |
| 06/25/1987 | DE3546537A1 Flap for air ducts |
| 06/23/1987 | US4674680 Valve device for the automatic control of an air intake dependent on varying humidity |
| 06/23/1987 | US4674531 Flow regulator |
| 06/23/1987 | US4674293 Marine air conditioning heat exchanger |
| 06/19/1987 | DE3544509A1 Room filter for eliminating tobacco smoke |
| 06/19/1987 | DE3544022A1 Sound damper for smoke-exhaust and venting ducts |
| 06/16/1987 | US4673029 Zoned heating and air conditioning system |
| 06/16/1987 | US4672890 Lightweight load bearing register |
| 06/16/1987 | US4672888 Inflatable greenhouse vent cover |
| 06/16/1987 | US4672886 Oscillating air stream apparatus for automobile defroster |
| 06/16/1987 | US4672819 Cooling unit |
| 06/16/1987 | US4672818 Three-member plastic rooftop air conditioner housing |
| 06/09/1987 | US4671811 Laminar flow clean room |
| 06/09/1987 | US4671810 Arrangement for the filtering of a supply air flow, especially for motor vehicles |
| 06/09/1987 | US4671458 Air conditioning apparatus |
| 06/09/1987 | US4671170 Air diffuser |
| 06/09/1987 | US4671076 Condensed vapor vent |
| 06/04/1987 | DE3542389A1 Air passage |
| 06/04/1987 | DE3542189A1 Evaporator/condenser arrangement for air-conditioning |
| 06/02/1987 | US4669371 Ventilator mounting spring |
| 06/02/1987 | US4669370 Air flow guide assembly in automotive ventilating system |
| 05/27/1987 | EP0223174A1 Frame profile |
| 05/27/1987 | EP0223173A1 Frame profile |
| 05/26/1987 | US4668249 Air, circulation, conditioning, cycles |
| 05/26/1987 | US4667770 For use in a gas flow duct |
| 05/26/1987 | US4667483 Air conditioner |
| 05/26/1987 | US4667449 For a sheet metal wall |
| 05/21/1987 | WO1987003071A1 An air supply device |
| 05/21/1987 | DE3538876A1 Mixing device for mixing air quantities at different temperatures |
| 05/20/1987 | EP0222340A2 Method of air-conditioning and system for the same |
| 05/19/1987 | US4666477 Pollution control, filters |
| 05/19/1987 | US4665973 Environmental control system |
| 05/19/1987 | US4665806 Ventilating air distributor |
| 05/19/1987 | US4665804 Ventilator nozzle structure for automotive vehicle |
| 05/14/1987 | DE3540264A1 High-pressure flap for room ventilation installations |
| 05/13/1987 | EP0221390A2 Device for moistening, purifying and cooling gases |
| 05/12/1987 | US4664179 Heat exchanger |
| 05/12/1987 | US4664024 Thermally insulated window with ventilation ducts |
| 05/12/1987 | US4664023 Air diffusing register |
| 05/12/1987 | US4664022 Perfected air inlet |
| 05/12/1987 | CA1221647A1 Filter assembly |
| 05/06/1987 | EP0220310A1 Heat exchanger |
| 05/05/1987 | US4662189 Supporting structure for air conditioner apparatus having an indoor and an outdoor unit |
| 04/30/1987 | DE3529013A1 Air-outlet head for installations for air-conditioning or ventilating rooms |
| 04/28/1987 | US4660676 Ductless acoustical noise attenuator |
| 04/28/1987 | US4660389 Ceiling-concealment type air conditioning apparatus |
| 04/22/1987 | EP0219474A1 An arrangement in a heat exchanger |
| 04/22/1987 | CN86201105U Fragrant cooling device |
| 04/16/1987 | DE3536810C1 Device for the air-conditioning of rooms |
| 04/16/1987 | DE3534715A1 Chair-foot air outlet |
| 04/07/1987 | US4655122 Aerodynamic shape with improved lift characteristics |
| 04/07/1987 | US4655120 Deflector skirt |
| 04/02/1987 | DE3533812A1 Air duct for ventilating, venting and dehumidifying rooms |
| 04/01/1987 | EP0216682A1 Valve for mixing separate fluids, application process and its use in a pulsed air conditioning system |
| 04/01/1987 | EP0216328A2 Supply air outlet system for space ventilation |
| 03/31/1987 | US4654198 Dynamic air deflector |
| 03/31/1987 | US4653575 Air-to-air heat exchanger |
| 03/31/1987 | US4653386 Wind direction adjusting mechanism for air conditioner |
| 03/31/1987 | US4653385 Air intake grille |
| 03/31/1987 | US4653384 Air supply adjusting mechanism for air conditioner |
| 03/26/1987 | DE3631967A1 Supply-air outlet system and method for ventilating a room |
| 03/25/1987 | CN86105435A Air conditioner with exhaustable single air blowrer |
| 03/24/1987 | US4651959 Mounting for a room air conditioner |
| 03/24/1987 | CA1219428A1 Connecting structure for framable sections in prefabricated unit type curtain wall assembly |
| 03/24/1987 | CA1219426A1 Connector for a filter bank supporting framework and method of assembling same |
| 03/19/1987 | DE3532983A1 Structural part for ventilating lines |
| 03/17/1987 | US4650154 Blanking cover for pipe |
| 03/17/1987 | US4649716 Air conditioner |
| 03/11/1987 | EP0213163A1 Sound attenuation box. |
| 03/04/1987 | EP0212749A1 Air blow in device for ventilating air |
| 03/03/1987 | US4646966 In a commercial building |
| 02/26/1987 | DE3530430A1 Silencer link |
| 02/26/1987 | DE3529348A1 Method for ventilating rooms and device for its implementation |
| 02/26/1987 | DE3521536C1 Room filter unit for shelters |
| 02/25/1987 | EP0211150A2 Outlet with vortex flow |
| 02/25/1987 | CN86104721A Wind-direction deflection device for air conditioner |
| 02/25/1987 | CN85106216A Regeneration of silencers for ventilation installations |
| 02/24/1987 | US4645158 Ceiling fan mounting apparatus |
| 02/10/1987 | CA1217670A Installation for tempering a room |
| 02/05/1987 | DE3526760A1 Air outlet device for ventilation and air-conditioning installations |
| 02/04/1987 | CN86103985A Personalized air conditioning |
| 01/29/1987 | DE3525476A1 Multifunctional filter for removing solid and gaseous pollutants from air |
| 01/27/1987 | US4639261 High efficiency air filter |
| 01/27/1987 | US4638977 Valve actuator |
| 01/14/1987 | EP0208179A1 Automatic valve for regulating the amount of air withrawn from a room by forced ventilation |
| 01/13/1987 | US4636233 Filter assembly |
| 01/13/1987 | US4635395 Louver assembly particularly useful for air-conditioning units or other like appliances |
| 01/06/1987 | US4634345 Ceiling fan mounted close to ceiling |
| 01/06/1987 | US4633900 Constant airflow control apparatus for air conditioning |
| 01/06/1987 | US4633770 Variable discharge grill for room air conditioner |
| 01/06/1987 | US4633766 Adapter for joining heater and air conditioning elements |
| 01/06/1987 | US4633673 Emergency shutoff for air conditioners |