| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 03/27/2013 | CN202833230U Mobile phone fan |
| 03/27/2013 | CN202833229U Movable ceiling fan |
| 03/27/2013 | CN202833228U Medium pressure blower |
| 03/27/2013 | CN202833227U Electric fan convenient to operate |
| 03/27/2013 | CN202833226U Electric fan capable of containing spice containing structure |
| 03/27/2013 | CN202833225U Novel portable direct-current (DC) fan |
| 03/27/2013 | CN202833224U Centrifugal fan |
| 03/27/2013 | CN202833223U Portable fan |
| 03/27/2013 | CN202833222U Novel air blower |
| 03/27/2013 | CN202833221U Novel electric fan |
| 03/27/2013 | CN202833220U Three-dimensional flow hybrid draught fan |
| 03/27/2013 | CN202833219U Mist fan |
| 03/27/2013 | CN202833218U Multifunctional stand electric fan |
| 03/27/2013 | CN202833217U Electric fan capable of intelligently tracing user |
| 03/27/2013 | CN202833216U Volute-free centrifugal fan special for nuclear grade air conditioner unit |
| 03/27/2013 | CN202833215U Device for enhancing cooling effect of electric fan |
| 03/27/2013 | CN202833214U Solar-powered cooling fan device for car |
| 03/27/2013 | CN202833213U Cooling electric fan |
| 03/27/2013 | CN202833212U Mosquito expelling electric fan |
| 03/27/2013 | CN202833211U Energy-saving ventilator provided with automatic detection function |
| 03/27/2013 | CN202833210U Inducted draft fan driven by direct current motor |
| 03/27/2013 | CN202833209U Fan |
| 03/27/2013 | CN202833208U Humidification fan without blades |
| 03/27/2013 | CN202833207U Centrifugal fan |
| 03/27/2013 | CN202833206U Intelligent type spraying axial flow fan |
| 03/27/2013 | CN202827507U Cleaning device for car |
| 03/27/2013 | CN202826913U Brush pot |
| 03/27/2013 | CN103001452A Hydraulic electricity generator and separation type electric fluid pump driven by the same |
| 03/27/2013 | CN103001363A Motor and stator coil assembly and cooling fan thereof |
| 03/27/2013 | CN102997142A Heat dissipating lamp device having electric turbine axial fan |
| 03/27/2013 | CN102996512A Fan |
| 03/27/2013 | CN102996492A Electric fan convenient to move |
| 03/27/2013 | CN102996481A Cooling device and cooling method |
| 03/27/2013 | CN102996480A Multi-angle rotary fan |
| 03/27/2013 | CN102996479A Adjustable-oscillating-angle mechanism for fan |
| 03/27/2013 | CN102996478A Fan with tracking function |
| 03/27/2013 | CN102996477A Fan |
| 03/27/2013 | CN102996476A Bladeless fan |
| 03/27/2013 | CN102996475A USB (Universal Serial Bus) clock fan |
| 03/27/2013 | CN102996474A Cooling fan and assembly method thereof |
| 03/27/2013 | CN102996473A 风扇 Fan |
| 03/27/2013 | CN102996472A Dual-purpose electric fan |
| 03/27/2013 | CN102230474B 防水防尘风扇 Waterproof and dustproof fan |
| 03/26/2013 | US8403640 Fan assembly |
| 03/20/2013 | EP2569542A1 Multi-stage integrally geared compressor |
| 03/20/2013 | CN202818207U Motor driving device and fan device having rotating speed limiting function |
| 03/20/2013 | CN202813434U Air blower ignition gun |
| 03/20/2013 | CN202811492U High-rotating-speed blower for water kinetic energy cooling tower |
| 03/20/2013 | CN202811434U Dual-blade type cooling fan |
| 03/20/2013 | CN202811433U Full-angle water spraying electric fan |
| 03/20/2013 | CN202811432U Tower type left-right swinging electric fan |
| 03/20/2013 | CN202811431U Non-blade fan |
| 03/20/2013 | CN202811430U Air supply device with ion generating function |
| 03/20/2013 | CN202811429U All-dimensional fan |
| 03/20/2013 | CN202811428U Multi-blade centrifugal fan |
| 03/20/2013 | CN202811427U Direct drive type negative pressure fan |
| 03/20/2013 | CN202811426U Traction motor forced draught fan for railway vehicles |
| 03/20/2013 | CN202811425U Motor fixing structure of cabinet-type centrifugal fan |
| 03/20/2013 | CN202811424U Multidirectional wide angle electric fan |
| 03/20/2013 | CN202811423U Electric fan |
| 03/20/2013 | CN202811422U Dual-purpose electric fan |
| 03/20/2013 | CN202811421U 直联式排风机 Direct Exhaust Machine |
| 03/20/2013 | CN202811420U Infrared tube light-emitting diode (LED) fan |
| 03/20/2013 | CN202811419U Electric fan capable of refrigerating and heating |
| 03/20/2013 | CN202811418U Dynamic display fan |
| 03/20/2013 | CN202811417U Switching structure for cool air and warm air of fan |
| 03/20/2013 | CN202811416U 音乐风扇 Music Fans |
| 03/20/2013 | CN202811415U Energy-saving cooling system |
| 03/20/2013 | CN202811414U Handheld fan |
| 03/20/2013 | CN202811413U Ventilation fan |
| 03/20/2013 | CN202811412U Column-shaped fan with staggered air supply angles |
| 03/20/2013 | CN202811411U Electric fan |
| 03/20/2013 | CN202811410U Far infrared health-care electric fan |
| 03/20/2013 | CN202811409U High temperature resistant axial flow fan |
| 03/20/2013 | CN202811408U Synthesis ammonia energy-saving turbo-compressor |
| 03/20/2013 | CN202811407U Induced draft fan for conveying high-temperature flue gas |
| 03/20/2013 | CN202811406U An exhaust fan for a household gas water heater |
| 03/20/2013 | CN202811405U 手提式吹风机 Portable Hair Dryer |
| 03/20/2013 | CN202811404U 便携式风扇 Portable fan |
| 03/20/2013 | CN202802850U Recycling system of working liquid in water ring vacuum pump set for paper machine |
| 03/20/2013 | CN102983645A A brush motor, a fan, a motor rotor and a forming method for the motor rotor |
| 03/20/2013 | CN102979752A Heat dissipation method for oil well solid biochemical wax placing block |
| 03/20/2013 | CN102979751A Single-shaft plusing multiple-shaft type carbon dioxide gas centrifugal compressor unit |
| 03/20/2013 | CN102979750A Solar small electric fan |
| 03/20/2013 | CN102979749A Fan with mosquito repellent function |
| 03/20/2013 | CN102979748A Outer rotor electronic control fan and speed regulating method |
| 03/20/2013 | CN102979747A Novel cool electric fan |
| 03/20/2013 | CN102979746A Ceiling fan with lamp |
| 03/20/2013 | CN102979745A Bi-impeller tunnel wheel kiln fan |
| 03/20/2013 | CN102979744A Engineering machinery full hydraulic automatic air cooling system |
| 03/20/2013 | CN102979743A Novel centrifugal compressor with heat insulation and noise reduction cavity |
| 03/20/2013 | CN102979742A Auto-induction type fog exhaust fan |
| 03/20/2013 | CN102979741A Low noise negative pressure generation device used for catering industry kitchen ventilator |
| 03/20/2013 | CN102979740A Mute and vertical type negative pressure producing device used for kitchen ventilator |
| 03/20/2013 | CN102042241B Heat radiating fan |
| 03/20/2013 | CN101555888B 风扇及其叶轮 Fan and impeller |
| 03/19/2013 | US8398365 Modular fan units with sound attenuation layers for an air handling system |
| 03/15/2013 | CA2786515A1 Heat dissipating lamp device having electric turbine axial fan |
| 03/14/2013 | US20130064700 Cooling Fan and An Assembly Method Thereof |
| 03/13/2013 | EP2568227A2 System for environmental protection of a heat exchanger |