| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 12/10/2008 | CN100441883C Combined fan and its fan frame |
| 12/10/2008 | CN100441882C Fan, shell and vane thereof |
| 12/10/2008 | CN100441880C Fan system |
| 12/10/2008 | CN100441879C Axial-flow type fan |
| 12/10/2008 | CN100441878C Fan system |
| 12/09/2008 | US7461507 High response compact turbocharger |
| 12/09/2008 | CA2442046C Bathroom ventilation fan |
| 12/04/2008 | WO2008122878A3 Thermal management system for an electronic device |
| 12/03/2008 | EP1998052A2 Axial ventilator with subsequent guide vane apparatus |
| 12/03/2008 | EP1998051A2 Fan system |
| 12/03/2008 | CN201159211Y DC brushless water-proof fan |
| 12/03/2008 | CN201159195Y Self-luminous cooling fan |
| 12/03/2008 | CN201159193Y Swinging type electric fan |
| 12/03/2008 | CN201159191Y Auto-excitation type illuminating exterior pole type fan |
| 12/03/2008 | CN201159189Y Strong wind type centrifugal air curtain machine |
| 12/03/2008 | CN201159188Y Fan and impeller thereof |
| 12/03/2008 | CN201159187Y Fan device |
| 12/03/2008 | CN201159186Y Water feeding device of fan |
| 12/03/2008 | CN201159185Y Air conditioning fan |
| 12/03/2008 | CN201159184Y Multi-functional electric fan |
| 12/03/2008 | CN201159183Y Transformer type illumination fan |
| 12/03/2008 | CN101317010A Cooling fan for a motor vehicle |
| 12/03/2008 | CN101315082A Fan using static blade and movable blade to change pressure |
| 12/03/2008 | CN101315062A Wind-powered generator and assemblies therewith |
| 12/03/2008 | CN100439719C Dual-vane electric fan with balancing main shaft |
| 12/02/2008 | US7459819 Electric motor and brush retaining assembly |
| 12/02/2008 | US7458214 Electric motor cartridge for an electrically assisted turbocharger |
| 11/27/2008 | WO2008144598A1 Fan with adjustable fan blade pitch |
| 11/27/2008 | WO2008144596A1 Fan with power adjustable housing |
| 11/27/2008 | WO2008144250A2 Pump with automatic deactivation mechanism |
| 11/27/2008 | WO2008141710A1 Electric motor |
| 11/27/2008 | US20080289333 Turbo Charger |
| 11/26/2008 | EP1995463A2 Multi stage compressor unit with cooling device |
| 11/26/2008 | EP1995427A1 Compressor system |
| 11/26/2008 | EP1993692A2 Multiphase fluid processing device |
| 11/26/2008 | CN201156684Y Duplexing voltage air exhausting fan |
| 11/26/2008 | CN201155473Y Energy-saving -type ventilation fan |
| 11/26/2008 | CN201155472Y Civil ventilator |
| 11/26/2008 | CN201155471Y Strong electric fan |
| 11/26/2008 | CN201155470Y Adjustable type fan protecting hood |
| 11/26/2008 | CN201155469Y Fan combination |
| 11/26/2008 | CN201155468Y Fresh air ventilator |
| 11/26/2008 | CN201155467Y Heat radiation fan |
| 11/26/2008 | CN101313154A Cooling fan module for a motor vehicle |
| 11/26/2008 | CN101311552A Dual counter-rotating axial-flow fan |
| 11/26/2008 | CN101311546A Ventilation fan and light |
| 11/26/2008 | CN101311545A Fan with display function |
| 11/26/2008 | CN101310650A Aerating device |
| 11/26/2008 | CN100438276C Ceiling fan motors |
| 11/26/2008 | CN100436834C Axial flow fan |
| 11/26/2008 | CN100436830C Fan |
| 11/25/2008 | US7455239 Cooling system for an internal combustion engine of a motor vehicle |
| 11/20/2008 | WO2008141058A1 Pump for inflatable objects with integrated light source |
| 11/20/2008 | WO2008139491A2 Ceiling fan for cleaning polluted air |
| 11/20/2008 | WO2008138829A1 Compressor system for underwater use in the offshore area |
| 11/20/2008 | CA2686794A1 Compressor system for underwater use in the offshore area |
| 11/19/2008 | EP1992824A2 Discrete variable geometry compressor |
| 11/19/2008 | CN201152356Y Incubating machine fan pulley |
| 11/19/2008 | CN201152271Y Portable electric fan |
| 11/19/2008 | CN201152270Y Ceiling type illuminating exhaust fan |
| 11/19/2008 | CN201152269Y Combination type universal fresh air machine for aeration |
| 11/19/2008 | CN201152268Y Water-cooled fan |
| 11/19/2008 | CN201152267Y Solar energy roof blower fan |
| 11/19/2008 | CN201150882Y Polyester beverage bottle recycling cyclone separator |
| 11/19/2008 | CN101308366A Fan speed-changer |
| 11/19/2008 | CN101307772A Dynamic seal water proof outer rotor blower fan and water proof method |
| 11/19/2008 | CN101307770A Lighting ventilation fan |
| 11/19/2008 | CN101307769A Fan and fan component |
| 11/19/2008 | CN100434810C Air conditioner |
| 11/19/2008 | CN100434739C External control type fan coupling device |
| 11/19/2008 | CN100434700C Motor-driven centrifugal air compressor with internal cooling airflow |
| 11/13/2008 | US20080279677 Fan array fan section in air-handling systems |
| 11/13/2008 | DE102007027282B3 Kunststoffverdichtergehäuse und Verfahren zur Herstellung eines Kunststoffverdichtergehäuses Plastic compressor housing and method of manufacturing a plastic compressor housing |
| 11/12/2008 | CN201148998Y Desk type electric fan without base |
| 11/12/2008 | CN201148997Y Two-sided fan |
| 11/12/2008 | CN201148986Y Luminous rack and heat radiation fan using the same |
| 11/12/2008 | CN201148985Y Line traffic control blade-rotating fan |
| 11/12/2008 | CN201148984Y Two-sided uniform air intake fan system of fume exhauster |
| 11/12/2008 | CN201148983Y Cooling fan for automobile |
| 11/12/2008 | CN201146905Y Umbrella an with |
| 11/12/2008 | CN101305647A Cooling system for a room containing electronic data processing equipment |
| 11/12/2008 | CN101304198A Fan motor device and electronic device |
| 11/12/2008 | CN101303020A Explosion prevention disrotatory axial flow auxiliary fan for coal mine downhole |
| 11/12/2008 | CN100433315C Radiator for semiconductor |
| 11/12/2008 | CN100432447C Super thin fan |
| 11/06/2008 | US20080273991 Air cooled packaged multi-stage centrifugal compressor method |
| 11/06/2008 | US20080273979 Quick install blade arms for ceiling fans |
| 11/05/2008 | EP1988291A2 Method and apparatus to facilitate fluid compression |
| 11/05/2008 | EP1987579A1 Motor centrifugal pump |
| 11/05/2008 | EP1778981B1 Assembly for transporting fluid |
| 11/05/2008 | EP1404974B1 Compressor driveable by an electric motor |
| 11/05/2008 | CN201144877Y Series fan and fan frame group thereof |
| 11/05/2008 | CN201144864Y Fan and rotor structure thereof |
| 11/05/2008 | CN201144847Y Control device for fan |
| 11/05/2008 | CN201144846Y Fan with booking and timing functions |
| 11/05/2008 | CN201144844Y Air flow control structure for heat radiation fan |
| 11/05/2008 | CN201144843Y Miniature rocking fan |
| 11/05/2008 | CN201144842Y Gentle breeze clip fan or desk fan with negative ion generator |
| 11/05/2008 | CN201144841Y Gentle breeze electric fan with negative ion generator |
| 11/05/2008 | CN201144840Y Cooling and warming type air-conditioning fan |