| Patents for F24F 7 - Ventilation (13,941) |
|---|
| 08/29/2007 | CN200940912Y Microwave oven having hot air circulation function |
| 08/29/2007 | CN200940911Y Ventilation segaration groove for grain depot |
| 08/23/2007 | US20070197159 System and method for preventing moisture migration |
| 08/23/2007 | US20070197158 Duct assembly and method of using the duct assembly in an attic |
| 08/23/2007 | US20070193448 Air purification device |
| 08/23/2007 | DE102006022083B3 Construction unit for sound absorption and air treatment, has area turned front and area turned away back, where backside is coated with photo-catalytically active material |
| 08/22/2007 | EP1268030B1 Device and method for air filtration |
| 08/22/2007 | CN2937904Y Air purifier for movable space |
| 08/22/2007 | CN2937896Y Window clean air-conditioning set |
| 08/22/2007 | CN2937428Y Door, window covering with outlet for hot air and inlet for cold air |
| 08/22/2007 | CN1333205C 空气净化器 Air Purifier |
| 08/22/2007 | CN101021352A Indoor healthy air exchanging system |
| 08/22/2007 | CN101021351A Blast pipe type air conditioner device capable of two-directional exchanging air |
| 08/22/2007 | CN101020235A Rotary pouring-basket cooling system |
| 08/22/2007 | CN101020168A Lacquer spraying booth capable of eliminating lacquer mist |
| 08/22/2007 | CN101020167A Lacquer spraying booth capable of eliminating lacquer mist |
| 08/22/2007 | CN101020166A Lacquer spraying booth capable of eliminating lacquer mist |
| 08/21/2007 | US7258728 Apparatus and method for cleaning air |
| 08/21/2007 | US7258607 Return air grille assembly |
| 08/21/2007 | US7258606 Modular retrofit heating, ventilating and air conditioning system |
| 08/21/2007 | US7258280 Damper control in space heating and cooling |
| 08/20/2007 | CA2537032A1 Pressurizing buildings to improve drying |
| 08/16/2007 | WO2007090804A2 In-line centrifugal ventilator |
| 08/16/2007 | WO2007090358A1 Ridgepiece including a ventilation system for roof spaces in general and attics |
| 08/16/2007 | US20070190926 Electronic device and heat dissipation module thereof |
| 08/16/2007 | US20070190925 Self contained heating/cooling roof top unit with built in independent pressure relief |
| 08/16/2007 | US20070190923 Personal cooling device |
| 08/16/2007 | US20070187128 Power supply adapter of ventilation device |
| 08/15/2007 | CN2934989Y Air cleaning device |
| 08/15/2007 | CN2934985Y Wall-hanging air conditioner unit |
| 08/15/2007 | CN101018986A Method and system for automatically optimizing zone duct damper positions |
| 08/15/2007 | CN101018947A 排气风扇组合件 Exhaust fan assembly |
| 08/13/2007 | CA2803775A1 A passive roof vent |
| 08/13/2007 | CA2536023A1 Roof vent |
| 08/09/2007 | WO2006055537A3 Method and apparatus for a ventilation system |
| 08/09/2007 | US20070184775 Remote control ventilator system and method |
| 08/09/2007 | US20070181701 Arrangement and method for automatically determined time constant for a control device |
| 08/09/2007 | DE10341098B4 Lüftungseinheit zur Integration in ein Rahmenprofil Ventilation unit for integration into a frame profile |
| 08/08/2007 | CN2932851Y Heatproof mobile phone |
| 08/08/2007 | CN101014524A Elevator car roof with dissipated ventilation channel |
| 08/08/2007 | CN101012952A Intelligent expiring-inspiring instrument |
| 08/07/2007 | US7254006 Ion generating element and ion generator, air conditioning apparatus, cleaner and refrigerator containing the same |
| 08/07/2007 | CA2267507C Ventilation apparatus for arranging in a wall-surface region of building |
| 08/02/2007 | WO2007053540A3 Industrial modular ductwork system |
| 08/02/2007 | US20070178827 Insulated housing apparatus for use with an attic fan |
| 08/02/2007 | US20070178826 Blow out grill and air conditioning ventilating system using the grill |
| 08/02/2007 | US20070178823 Airflow control system |
| 08/02/2007 | US20070175332 Gas purifying device |
| 08/02/2007 | DE202006004884U1 Solarluftreiniger Solar air purifier |
| 08/02/2007 | DE102006004104A1 Building`s room air-conditioning device, has room air conditioning unit with heat exchanger and assigned to building room, and solar module for electrically supplying unit in partial manner, where module exhibits solar cells |
| 08/01/2007 | EP1813737A2 Roof passage and method for its production |
| 08/01/2007 | EP1448935B1 Suction device and method for extracting gases, in particular for smoke removal in case of fire |
| 08/01/2007 | CN2930130Y Fan type cell phone |
| 08/01/2007 | CN2929063Y Assembled isolation ward |
| 08/01/2007 | CN2929051Y Multiple pipe integrated pipeline for silencing, water discharging and ventilation |
| 08/01/2007 | CN101008517A Ventilation device |
| 08/01/2007 | CN101007291A Safety cabinet system, clean bench system, safety cabinet and clean bench |
| 07/31/2007 | US7249718 Cooling system with a variable maximum operation level |
| 07/26/2007 | WO2007084139A1 Electronic indoor air quality board for air conditioner controller |
| 07/26/2007 | WO2007084017A1 Fume -extraction flap opening and closing mechanism |
| 07/26/2007 | WO2007084016A1 Fume-extraction flap opening and closing mechanism |
| 07/26/2007 | US20070173191 Roof vent |
| 07/26/2007 | US20070169927 Heat exchange type ventilator |
| 07/26/2007 | CA2637807A1 Housing for paddle fan |
| 07/25/2007 | EP1811243A1 Airflow diffuser (diffuser fan) and air conditioner |
| 07/25/2007 | EP1811237A1 Junction-box type ventilating apparatus |
| 07/25/2007 | CN1328564C Total heat exchanging element |
| 07/25/2007 | CN1328553C Induced fan |
| 07/25/2007 | CN101004282A Embedded type supplement system for automatic fresh air circulation inside room |
| 07/25/2007 | CN101004281A Warehouse for product ,especially for liquid crystal screen glass panel, to be processed in cleaning room, and method for keeping clean in the warehous |
| 07/24/2007 | US7247090 System and method for inhibiting moisture and mold in an outer wall of a structure |
| 07/24/2007 | US7247089 Automatic recirculation airflow damper |
| 07/24/2007 | US7246753 Slop predictive control and digital pid control for a variable temperature control system |
| 07/19/2007 | WO2007081265A1 An arrangement and a process at a roof ridge |
| 07/19/2007 | WO2006107987A3 System and method for improved tile roof hip and ridge vent |
| 07/19/2007 | US20070167130 Ventilation system |
| 07/19/2007 | US20070167129 Moisture penetration prevention manifold |
| 07/18/2007 | CN2924378Y Rain-like air cleaning oxygen-increasing humidifier |
| 07/18/2007 | CN2923957Y Strong-convection silencing dust-proof window |
| 07/18/2007 | CN1327167C Electrical heat exchanger and its cleaning method |
| 07/18/2007 | CN1327166C Wind-solar combined driven multifunctional natural ventilating device |
| 07/18/2007 | CN1327162C Air conditioning system |
| 07/18/2007 | CN101000167A Ventilation air interchange system |
| 07/17/2007 | US7244390 Fungus abatement system |
| 07/17/2007 | US7244179 Suspension type oscillation mechanism |
| 07/17/2007 | US7243857 Grain aeration systems and techniques |
| 07/17/2007 | CA2390060C Portable motor vehicle cabin air purifier |
| 07/12/2007 | WO2007079434A2 Limited loss laminar flow dampers for heating, ventilation, and air conditioning (hvac) systems |
| 07/12/2007 | US20070161346 Security cage for vent pipes |
| 07/12/2007 | DE202007006436U1 Flache Be- und Entlüftungsvorrichtung mit Wärmerückgewinnung Flat ventilation with heat recovery device |
| 07/12/2007 | DE102006001384A1 Air ventilation system by such as a paint shop building has work area improved by internal circulating fan units |
| 07/12/2007 | DE102006001146A1 Kombigerät mit einem Bildschirm Combined device with a screen |
| 07/11/2007 | CN2922222Y Gas electric driving device |
| 07/11/2007 | CN2921678Y Resident room ventilating cooling device |
| 07/11/2007 | CN2921677Y Factory workshop ventilating equipment |
| 07/11/2007 | CN2921676Y Ventilating system for toilt and bathing room space |
| 07/11/2007 | CN2921675Y Residence air replacing device |
| 07/11/2007 | CN2921379Y Blower structure |
| 07/11/2007 | CN1997857A Heat recovering ventilation apparatus of rotary |
| 07/11/2007 | CN1994585A Spray paint device |