| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 01/27/2010 | CN201391473Y Radiator fan |
| 01/27/2010 | CN201391472Y Semiconductor temperature control speed-regulating fan |
| 01/27/2010 | CN201391471Y Temperature-control electric fan |
| 01/27/2010 | CN201391469Y Hydrogen chloride compressor |
| 01/27/2010 | CN101634310A Direct-current brushless double wind wheel large-flow air pump |
| 01/27/2010 | CN101634309A 送风机 Blower |
| 01/27/2010 | CN101634308A Draught fan of cooling tower |
| 01/27/2010 | CN100585191C Series connection module of heat radiation fan |
| 01/27/2010 | CN100585190C Automatic dispelling device for local gas of mine |
| 01/27/2010 | CN100585189C Rotary disk air-distributing and jet disturbing type hydraulic fan |
| 01/26/2010 | US7651325 Vacuum cleaner fan |
| 01/21/2010 | US20100014995 Outer rotor type fan-motor |
| 01/20/2010 | CN201386677Y Spray painting pump |
| 01/20/2010 | CN201386676Y Four-fan heat abstractor |
| 01/20/2010 | CN201386675Y Electric fan capable of blowing in 360 degrees |
| 01/20/2010 | CN201386674Y Luminous fan with display switch function |
| 01/20/2010 | CN201386673Y Air quality intellisense scavenger fan |
| 01/20/2010 | CN201386672Y Vertical induced-draft fan for chimney |
| 01/20/2010 | CN101629576A Turbofan pump machine |
| 01/20/2010 | CN101629575A Gas compressor |
| 01/20/2010 | CN100582494C Fan |
| 01/20/2010 | CN100582493C Fan and its rotor |
| 01/14/2010 | WO2010003580A1 Ventilation module for vehicle roof-mounted systems |
| 01/14/2010 | US20100006361 Agricultural machine having dedicated multi-section fan unit |
| 01/13/2010 | EP2142806A1 Compressor system for underwater use in the offshore area |
| 01/13/2010 | CN201383745Y Rotor of outward rotation type ceiling-fan motor |
| 01/13/2010 | CN201382006Y Table electric-fan capable of stereoscopic headshaking |
| 01/13/2010 | CN201382005Y Fan with adjustable blowing amplitude and swinging speed |
| 01/13/2010 | CN201382004Y Toy fan |
| 01/13/2010 | CN201382003Y Cooling fan of heat exchanger |
| 01/13/2010 | CN201382002Y Ceiling fan with ceiling-absorbed structure |
| 01/13/2010 | CN201382001Y Vertical electric-fan |
| 01/13/2010 | CN201382000Y Fan special for circulating fluidized bed boiler |
| 01/13/2010 | CN201381999Y Multifunctional emergency electric fan |
| 01/13/2010 | CN101624995A Emergent electric fan |
| 01/07/2010 | WO2009131462A3 Gas compression system |
| 01/06/2010 | EP2076677B1 A portable blower/aspirator device |
| 01/06/2010 | CN201378748Y Emergency stabilized voltage power supply of electric fan |
| 01/06/2010 | CN201377460Y Supporting shaft of electric fan for 360 degree air supply |
| 01/06/2010 | CN201377456Y Novel fan |
| 01/06/2010 | CN201377455Y Rotary type multi-functional electric fan |
| 01/06/2010 | CN201377454Y Body inductive electric fan |
| 01/06/2010 | CN201377453Y Infrared inductive electric fan in cage-type elevator |
| 01/06/2010 | CN201377452Y Suspended-type exhaust fan |
| 01/06/2010 | CN201377451Y Exhaust fan structure |
| 01/06/2010 | CN201377450Y Imitation hand-operated electric fan |
| 01/06/2010 | CN201377449Y Fan with foldable fan blades |
| 01/06/2010 | CN201377448Y Intelligent electric fan |
| 01/06/2010 | CN101619728A Electric fan for sewing machine |
| 01/05/2010 | US7642663 Mobile wear and tear resistant gas compressor |
| 12/31/2009 | US20090324435 Insulator for stator assembly of brushless dc motor |
| 12/31/2009 | DE102004015525B4 Belüften und Spülen eines Wasserstoffgebläses Venting and purging a hydrogen blower |
| 12/30/2009 | WO2009157338A1 Axial-flow blower |
| 12/30/2009 | EP2138725A2 Device for distributing volatile fluids in air |
| 12/30/2009 | EP2138022A2 Thermal management system for an electronic device |
| 12/30/2009 | CN201374604Y Ceiling-fan motor |
| 12/30/2009 | CN201372972Y Convenient ceiling fan brush |
| 12/30/2009 | CN201372950Y Electric fan oscillating structure |
| 12/30/2009 | CN201372949Y 0-360 degrees adjustable oscillating electric fan |
| 12/30/2009 | CN201372948Y Tumbler fan |
| 12/30/2009 | CN201372947Y Movable electric fan |
| 12/30/2009 | CN201372946Y Multifunctional illuminating electric fan |
| 12/30/2009 | CN201372945Y Ceiling-fan motor with air gap inspection holes |
| 12/30/2009 | CN201372944Y Induced draft fan used for circulating fluid bed boiler |
| 12/30/2009 | CN201372943Y Electric fan computer control device |
| 12/30/2009 | CN201372942Y Energy-saving electric fan |
| 12/30/2009 | CN201372941Y Fan structure assembled on light steel frame |
| 12/30/2009 | CN201372940Y Built-in electric air pump for inflatable products |
| 12/30/2009 | CN201372939Y Industrial fan motor structure |
| 12/30/2009 | CN201370515Y Massage bathtub air pump |
| 12/30/2009 | CN201370188Y Umbrella with fan |
| 12/30/2009 | CN101617126A Axial fan for a vehicle radiator |
| 12/30/2009 | CN101614216A Tower fan with stereo equipment, radio and 360 degree visual colored light |
| 12/24/2009 | US20090317265 Method and apparatus for protection of compressor modules against influx of contaminated gas |
| 12/24/2009 | US20090317240 Adjustable multi-outlet verticle tower fan |
| 12/23/2009 | WO2009154880A1 Gas compressor magnetic coupler |
| 12/23/2009 | CN201368064Y Engine cooling fan with improved blade grid structure |
| 12/23/2009 | CN201368046Y Telescopic suspension rod of ceiling fan |
| 12/23/2009 | CN201368044Y Radiating fan with multiple oil-leakage preventive structures |
| 12/23/2009 | CN201368043Y Heat radiating fan of electromagnetic oven |
| 12/23/2009 | CN201368042Y Fan with MP3 |
| 12/23/2009 | CN201368041Y AC axial-flow fan arranged in power converter |
| 12/23/2009 | CN201368040Y Finger electric fan |
| 12/23/2009 | CN201365439Y Swine herd self-cooling device using swine power |
| 12/23/2009 | CN101608636A Safety protection device of hanging fan |
| 12/23/2009 | CN101608635A Protective cover of electric fan |
| 12/23/2009 | CN101608634A Fan combination |
| 12/23/2009 | CN101608633A Hand-held electric fan |
| 12/23/2009 | CN100574052C Fan, motor and magnetic conduction shell |
| 12/23/2009 | CN100572822C Cooling fan with electric motor |
| 12/23/2009 | CA2726294A1 Gas compressor magnetic coupler |
| 12/22/2009 | US7635296 Air handling systems or devices intermingling fresh and stale air |
| 12/22/2009 | CA2406103C Dust seal |
| 12/16/2009 | CN201363301Y Swinging angle adjusting device of industrial electric fan |
| 12/16/2009 | CN201363300Y Ceiling fan with convenient cleaning |
| 12/16/2009 | CN201363299Y Industrial-use fan |
| 12/16/2009 | CN201363298Y Industrial fan |
| 12/16/2009 | CN201363297Y Mount type radiating fan |
| 12/16/2009 | CN101603545A Fan fixing frame and heat dissipation device using same |
| 12/16/2009 | CN101603542A Axial-flow pump machine with suspended propeller |