| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 12/11/2013 | CN203335436U Improved axial flow fan |
| 12/11/2013 | CN203335435U Draught fan and motor combined structure |
| 12/11/2013 | CN203335434U Cooling fan with box fan assembly |
| 12/11/2013 | CN203335433U Multi-side fan |
| 12/11/2013 | CN203335432U 风扇 Fan |
| 12/11/2013 | CN203335431U 风扇 Fan |
| 12/11/2013 | CN203335430U Blade-free fan with turbofan fixing height and turbofan type alterable |
| 12/11/2013 | CN203335429U Small handheld solar negative oxygen ion LED fan |
| 12/11/2013 | CN203335413U High-energy-conservation centrifugal-type cooling system |
| 12/11/2013 | CN103443471A 加热风扇 Heating fan |
| 12/11/2013 | CN103438009A Box-type inspection well air feeder |
| 12/11/2013 | CN103438008A Portable blower |
| 12/11/2013 | CN102022356B Fan |
| 12/10/2013 | CA2800681C Device for blowing air by means of narrow slit nozzle assembly |
| 12/05/2013 | WO2013180789A2 Pump system for hpc ecs parasitic loss elimination |
| 12/05/2013 | WO2013180788A2 Constant speed pump system for engine ecs loss elimination |
| 12/05/2013 | WO2013178256A1 Compressor station |
| 12/05/2013 | US20130323100 Fan assembly |
| 12/05/2013 | US20130323094 Fan motor |
| 12/05/2013 | US20130323093 Motor and fan |
| 12/04/2013 | EP2668402A1 Variable speed compressor and control system |
| 12/04/2013 | CN203321895U Textile air blower |
| 12/04/2013 | CN203321885U Fan and electronic device |
| 12/04/2013 | CN203321858U Relay flow fan and range hood equipped with relay flow fan |
| 12/04/2013 | CN203321857U Uniformly radiating exhaust fan |
| 12/04/2013 | CN203321856U Sorting machine blower |
| 12/04/2013 | CN203321855U Smoke exhaust fan for fire control |
| 12/04/2013 | CN203321854U Ventilator |
| 12/04/2013 | CN203321853U Micro draught fan |
| 12/04/2013 | CN203321852U High efficiency shaded-pole fan |
| 12/04/2013 | CN203321851U Unequal pitch type turbine device of blade-free fan |
| 12/04/2013 | CN203321850U Fan device for operator of fully-automatic oil pressure shoemaking toe lasting machine |
| 12/04/2013 | CN203321849U Direct-current cooling fan |
| 12/04/2013 | CN203321848U Vehicle-mounted fan |
| 12/04/2013 | CN203321847U 换气扇 Ventilator |
| 12/04/2013 | CN203321846U Novel carbon fiber spinning axial flow fan |
| 12/04/2013 | CN203321845U Hydrodynamic wind propeller and cooling tower wind power system |
| 12/04/2013 | CN203321844U Four-person electric pedal dual-purpose fan for civil defense |
| 12/04/2013 | CN203321843U Novel mine efficient axial flow fan |
| 12/04/2013 | CN103429907A Suction unit |
| 12/04/2013 | CN103429836A A window shutter unit for external mounting on a building |
| 12/04/2013 | CN103429289A Blower and pap system |
| 12/04/2013 | CN103423804A Miniature cold and heat two-purpose electric heater |
| 12/04/2013 | CN103423183A Thermal power plant fan optimal configuration system and thermal power plant fan optimal configuration method |
| 12/04/2013 | CN103423182A Multidirection synchronous air fan |
| 12/04/2013 | CN103423181A 宿舍风扇 Dormitory fan |
| 12/04/2013 | CN103423180A Lotus ceiling fan lamp |
| 12/04/2013 | CN103423179A Fan |
| 12/04/2013 | CN103423178A 风扇 Fan |
| 12/04/2013 | CN103423177A Electric fan allowing production of negative oxygen ions |
| 12/04/2013 | CN103423176A Vehicle air conditioner cooling fan |
| 12/04/2013 | CN103423175A Multifunctional fan |
| 12/04/2013 | CN103423174A Vibrating fan |
| 12/04/2013 | CN103423173A Temperature control system for a machine and methods of operating same |
| 12/04/2013 | CN103423172A 拉力绳动力风扇 Rally fan power cord |
| 12/04/2013 | CN102338102B Fan structure |
| 12/04/2013 | CN102192180B Sealed bearing system and air fan |
| 12/04/2013 | CN102016323B Arrangement with an electric motor and a pump |
| 12/04/2013 | CN101832276B Fan and guide structure thereof |
| 12/03/2013 | US8596979 Ceiling sweep fan |
| 12/03/2013 | US8596958 Cross-flow fan and air conditioner equipped with same |
| 12/03/2013 | US8596954 Method and system for reducing seal gas consumption and settle-out pressure reduction in high-pressure compression systems |
| 11/28/2013 | WO2013176213A1 Air-blowing device, and charged particle delivery device |
| 11/28/2013 | WO2013174037A1 Bladeless fan assembly |
| 11/28/2013 | US20130315754 Oscillating fan with built-in pull-type control switch |
| 11/28/2013 | US20130315707 Stepped parting joint on a transmission housing of a fluid machine |
| 11/28/2013 | DE10030671B4 Radial-Einbaulüfter Radial mounting fan |
| 11/27/2013 | EP2665939A1 Centrifugal electric pump for suction of aeriform fluids with liquids anti-infiltration device |
| 11/27/2013 | CN203313579U Heat dissipation device |
| 11/27/2013 | CN203312985U Novel central shaft-structured fan motor |
| 11/27/2013 | CN203308759U Connector component and fan with same |
| 11/27/2013 | CN203308751U Forward-inclining-type duplex air conditioner centrifugal fan |
| 11/27/2013 | CN203308750U Novel floor fan |
| 11/27/2013 | CN203308749U Intelligent fan |
| 11/27/2013 | CN203308748U Portable handheld fan |
| 11/27/2013 | CN203308747U Low-noise subway small-sized axial-flow fan with knife type blade |
| 11/27/2013 | CN203308746U Cooling ventilator of 110T mining electric wheel dumper |
| 11/27/2013 | CN203308745U Driving circuit and fan |
| 11/27/2013 | CN203308744U Oblique flow blower |
| 11/27/2013 | CN203308743U Direct-current fan |
| 11/27/2013 | CN203308742U Alternating-current cylindrical guide vane type axial flow fan |
| 11/27/2013 | CN203308741U Fan easy to use |
| 11/27/2013 | CN203308740U Airspeed tubular induced draft fan |
| 11/27/2013 | CN203308739U AC380V power system traction motor cooling fan |
| 11/27/2013 | CN203308738U Traction motor cooling fan adapted to low-temperature environment |
| 11/27/2013 | CN203308737U Atomization cooling draught fan with handle |
| 11/27/2013 | CN203308736U Mini-type fan |
| 11/27/2013 | CN203308735U Connection-rod-type unpowered fan |
| 11/27/2013 | CN203308734U Miniature water pump applied to electric hand drill |
| 11/27/2013 | CN103410790A 一种工业用吊扇 An industrial ceiling fan |
| 11/27/2013 | CN103410769A Double-end air suction assembly |
| 11/27/2013 | CN103410759A Safe double-head electric fan |
| 11/27/2013 | CN103410758A Safety type double-head electric fan |
| 11/27/2013 | CN103410757A Electric fan with double blades |
| 11/27/2013 | CN103410756A Double-head air suction assembly having refrigeration function |
| 11/27/2013 | CN103410755A Safe electric fan |
| 11/27/2013 | CN103410754A Blade-free double-head fan |
| 11/27/2013 | CN103410753A Safety type electric fan |
| 11/27/2013 | CN103410752A Air flow orientating propelling system |
| 11/27/2013 | CN103410751A Fan |