| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 01/01/2014 | CN203374423U Pressurizing compensation water turbine and cooling system provided with pressurizing compensation water turbine |
| 01/01/2014 | CN103492723A Apparatus for regulated delivery of a gas, notably respiratory assistance apparatus |
| 01/01/2014 | CN103490537A Automobile air conditioner evaporation fan |
| 01/01/2014 | CN103486065A Electric-lamplight minitype fan with fragrance |
| 01/01/2014 | CN103486064A Air blower |
| 01/01/2014 | CN103486063A Telescopic electric fan |
| 01/01/2014 | CN103486062A Novel fan |
| 01/01/2014 | CN103486061A Rotational flow fan |
| 01/01/2014 | CN103486060A Natural-wind simulating fan |
| 01/01/2014 | CN103486059A Solar and electric fan |
| 01/01/2014 | CN103486058A Contra-rotating axial-flow fan with lateral external-type one-driving-two motor |
| 01/01/2014 | CN103486057A Centrifugal fan and smoke collecting and discharging device applying same |
| 01/01/2014 | CN101900135B 离心风扇 Centrifugal fan |
| 12/27/2013 | WO2013156238A3 Electrical machine comprising a fan wheel having a high number of blades |
| 12/27/2013 | WO2013008180A3 Rotating electric machine and related packaging method |
| 12/26/2013 | US20130343929 Turbocharger support housing having improved drainage |
| 12/25/2013 | EP2677176A1 Compact electric centrifugal compressor |
| 12/25/2013 | EP2677140A2 Conical light fod momentum particle separator protector |
| 12/25/2013 | EP2676532A1 Temperature control element and method for attaching an electronic component to the temperature control element |
| 12/25/2013 | EP2338581B1 Ventilation unit for filter ventilator |
| 12/25/2013 | EP2044332B1 Twin blowers for gas separation plants |
| 12/25/2013 | EP1995427B1 Compressor system |
| 12/25/2013 | CN203368233U Local heat radiation type direct current motor |
| 12/25/2013 | CN203362573U Natural wind simulation device of table electric fan |
| 12/25/2013 | CN203362564U Fan capable of being worn |
| 12/25/2013 | CN203362563U Electric fan |
| 12/25/2013 | CN203362562U Axial-flow fan with solar power supply |
| 12/25/2013 | CN203362561U Fan and motor mechanism thereof |
| 12/25/2013 | CN203362560U USB (universal serial bus) fan convenient to regulate |
| 12/25/2013 | CN203362559U Novel dual-purpose fan |
| 12/25/2013 | CN203362558U Suction fan for secondary lead process |
| 12/25/2013 | CN203362557U Speed-adjusting small flow axial flow fan device with high pressure head |
| 12/25/2013 | CN203362556U Cooling fan for 220T?electric-wheel?mine?dump truck |
| 12/25/2013 | CN203362555U 吊扇灯 Ceiling lights |
| 12/25/2013 | CN203362554U 风扇 Fan |
| 12/25/2013 | CN203362553U Cooling fan |
| 12/25/2013 | CN203362552U Multifunctional cartoon toy bladeless fan |
| 12/25/2013 | CN203362551U Air delivery device and charged particle output device |
| 12/25/2013 | CN203362550U Energy-saving adjustable fan system for chemical engineering system |
| 12/25/2013 | CN203362549U Dual-drive induced draught fan of multistage furnace |
| 12/25/2013 | CN203362463U Sucker type USB (universal serial bus) bladeless fan |
| 12/25/2013 | CN103470522A Automobile water tank electronic fan cooling pump |
| 12/25/2013 | CN103470519A Multifunctional vertical wind tunnel and air blower integration device |
| 12/25/2013 | CN103470518A Low-noise air blower |
| 12/25/2013 | CN103470517A Rotor and impeller integrated electric pump |
| 12/25/2013 | CN103469383A Novel energy-saving fan of spinning frame |
| 12/25/2013 | CN101900381B All-in-one air conditioner |
| 12/22/2013 | CA2820446A1 Electronic centrifugal compressor for vehicles |
| 12/19/2013 | WO2013186517A2 Handling fluid |
| 12/19/2013 | WO2013185387A1 Bladeless fan capable of adjusting outlet air temperature |
| 12/19/2013 | WO2013140184A3 System, method and apparatus for in pipe compression |
| 12/19/2013 | US20130336792 Fan structure |
| 12/18/2013 | EP2673513A2 Heating fan |
| 12/18/2013 | CN203348171U 室内空气循环扇 Indoor air circulation fan |
| 12/18/2013 | CN203348124U Variable speed cooling fan of motor |
| 12/18/2013 | CN203348123U Exhaust fan installed on screen window |
| 12/18/2013 | CN203348122U Spiral bladeless cooling fan |
| 12/18/2013 | CN203348121U High temperature smoke exhaust fan for fire protection |
| 12/18/2013 | CN203348120U Double cross-flow fan |
| 12/18/2013 | CN203348119U Fan device, electrical equipment and combined device of fan device and electrical equipment |
| 12/18/2013 | CN203348118U Fan device matched with electrical equipment for use and electrical equipment |
| 12/18/2013 | CN203348117U Bladeless fan |
| 12/18/2013 | CN203348116U Atomization temperature-dropping fan with drainage structure |
| 12/18/2013 | CN203348115U Centrifugal aluminum roof fan |
| 12/18/2013 | CN203348114U Small handheld negative oxygen ion LED fan |
| 12/18/2013 | CN203348113U Small solar LED handheld fan |
| 12/18/2013 | CN203348112U Small LED hand-held fan |
| 12/18/2013 | CN203348111U Small ozone LED hand-hold fan |
| 12/18/2013 | CN203348110U Leak-proof recovery system fan special for spandex |
| 12/18/2013 | CN203348109U Circulating pump in movable chlorine treatment device |
| 12/18/2013 | CN103459798A Controllable cooling system for a motor vehicle, coolant pump therefor, impeller for use in the coolant pump, and method for controlling a coolant flow in such a cooling system |
| 12/18/2013 | CN103457384A 马达以及风扇 Motor and fan |
| 12/18/2013 | CN103452883A Variable-speed fan system and control method thereof |
| 12/18/2013 | CN103452882A Multi-head universal fan |
| 12/18/2013 | CN103452881A Multifunctional electric fan |
| 12/18/2013 | CN103452880A Ventilation fan used under wind with high temperature and high humidity water vapor |
| 12/18/2013 | CN103452879A Natural wind ceiling fan |
| 12/18/2013 | CN103452878A Fan for three-phase asynchronous motor |
| 12/18/2013 | CN103452877A Direct-current fan capable of refrigerating |
| 12/18/2013 | CN103452876A Bladeless fan |
| 12/18/2013 | CN103452875A Perpendicularly rotatable fan |
| 12/18/2013 | CN103452874A Electric fan |
| 12/18/2013 | CN103452873A Micro fan |
| 12/18/2013 | CN103452872A Atmosphere-impact-resisting molecular pump |
| 12/18/2013 | CN103452871A Method for implementing gas delivery by using multistage blower |
| 12/18/2013 | CN102606496B Air pump and opening and closing structure of air valve thereof |
| 12/17/2013 | DE202013009495U1 Reihenverbindungsstruktur von Ventilatoren mit mehreren Rahmen Linking structure of fans with multiple frames |
| 12/15/2013 | CA2786350A1 Bladeless fan capable of adjusting outlet air temperature |
| 12/13/2013 | DE202013008556U1 Verdichteranordnung Compressor assembly |
| 12/12/2013 | WO2013183145A1 Air conditioning outdoor unit |
| 12/12/2013 | WO2013182536A1 Mobile large fan mounted on a double rocker |
| 12/11/2013 | EP2671060A1 Leakage search device |
| 12/11/2013 | CN203335444U Series-connection fan combination structure |
| 12/11/2013 | CN203335443U Electric fan oscillating mechanism with adjustable oscillating angle |
| 12/11/2013 | CN203335442U Electric fan head shaking mechanism with adjustable head shaking angle |
| 12/11/2013 | CN203335441U Electric fan wind direction swinging angle controller |
| 12/11/2013 | CN203335440U Rack-mounted industrial equipment heat dissipation device |
| 12/11/2013 | CN203335439U Ventilation fan for double-flow system electric locomotive cooling tower |
| 12/11/2013 | CN203335438U Electric locomotive machine room ventilator |
| 12/11/2013 | CN203335437U Micro-fan |