| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 10/12/2011 | CN102213223A Electric apparatus with electric fan and electric heater |
| 10/12/2011 | CN102213222A Turbo compressor and turbo refrigerator |
| 10/12/2011 | CN102213221A Turbo compressor and turbo refrigerator |
| 10/12/2011 | CN101363444B Micro radiator fan device |
| 10/11/2011 | US8033800 Built-in electric air pump for inflatable product |
| 10/06/2011 | WO2011023477A3 Blower |
| 10/06/2011 | US20110243733 Suspension type swing mechanism |
| 10/06/2011 | US20110241344 Turbomachinery device for both compression and expansion |
| 10/05/2011 | EP2372117A1 Power generation with a centrifugal compressor |
| 10/05/2011 | EP2038556B1 External rotor 'ac' condenser motor and ceramic isolator used in exhaust aspirators of flue gas in hermetic combi boilers |
| 10/05/2011 | EP1873461B1 Ceiling embedded air conditioner |
| 10/05/2011 | CN202001968U Embedded fan lamp |
| 10/05/2011 | CN202001939U LED (light-emitting diode) fan lamp |
| 10/05/2011 | CN202001343U Fan capable of blowing in multiple wind directions |
| 10/05/2011 | CN202001342U Modeling cool fan |
| 10/05/2011 | CN202001341U Intelligent photoelectric fan |
| 10/05/2011 | CN202001340U Centrifugal roof fan |
| 10/05/2011 | CN202001339U Atomizing fan |
| 10/05/2011 | CN202001338U Novel electric fan |
| 10/05/2011 | CN202001337U Brushless electric fan |
| 10/05/2011 | CN202001336U Novel mini-type direct-current fan |
| 10/05/2011 | CN202001335U Multifunctional universal serial bus (USB) fan |
| 10/05/2011 | CN202001334U Fire-fighting water driving fume extractor |
| 10/05/2011 | CN202001333U Hand and electric dual-purposed circulating fan |
| 10/05/2011 | CN1821579B Hand-guided portable vacuum/blower device |
| 10/05/2011 | CN102209873A Integrated air-separating and water-heating apparatus intended for a boiler |
| 10/05/2011 | CN102207100A Variable-frequency fan |
| 10/05/2011 | CN102207097A Small-sized heat radiating fan with lateral intake |
| 10/05/2011 | CN102207096A Radiating fan |
| 10/05/2011 | CN102207095A Fan |
| 10/05/2011 | CN102207094A Turbo compressor and turbo refrigerator |
| 10/05/2011 | CN101825109B Ventilator mounted and fixed through hole on wall |
| 10/05/2011 | CN101726332B Device for testing air quantity of fan and method thereof |
| 10/04/2011 | US8029236 Heat dissipation fan |
| 09/29/2011 | WO2011117599A1 A fan |
| 09/29/2011 | WO2011117598A1 A fan |
| 09/29/2011 | DE102010012732A1 Blower socket has housing, blower and accumulator that is arranged within housing, where accumulator is arranged along outer circumference of housing |
| 09/28/2011 | EP2369183A1 Ventilator |
| 09/28/2011 | CN201992986U 一种真空烧结炉冷却风机 A vacuum sintering furnace cooling fan |
| 09/28/2011 | CN201991812U 吸油烟机的排风系统 Hood exhaust system |
| 09/28/2011 | CN201991811U 电风扇的组合摇头机构 The combination of fan shook his head agency |
| 09/28/2011 | CN201991810U 一种风扇 One kind of fan |
| 09/28/2011 | CN201991809U 一种转页扇俯仰机构 A genetically page fan tilt mechanism |
| 09/28/2011 | CN201991808U 一种管道风机 One kind of duct fans |
| 09/28/2011 | CN201991807U 触控式显示图形的散热风扇 Touch-sensitive display graphics cooling fans |
| 09/28/2011 | CN201991806U 一种微型电动羽毛扇 A miniature electric feather fan |
| 09/28/2011 | CN201991805U 排气扇 Fan |
| 09/28/2011 | CN201991804U 气动通风机 Pneumatic ventilator |
| 09/28/2011 | CN201991803U 一种带挡风板的无叶风扇 A tape windshield bladeless fan |
| 09/28/2011 | CN201991802U 一种电力机车用无蜗壳离心风机 A power locomotive with no scroll fans |
| 09/28/2011 | CN201991801U 水力风机 Hydraulic fan |
| 09/28/2011 | CN201991800U 一种直流风扇 A DC fan |
| 09/28/2011 | CN201991799U 家用新风系统 Household air system |
| 09/28/2011 | CN201991798U 交直流两用电风扇 AC and DC fans |
| 09/28/2011 | CN201991797U 多功能自发电带灯吊扇 Multifunction self-generating ceiling fan with light |
| 09/28/2011 | CN201991796U 成套型篦冷机专用风机 Complete type grate cooler dedicated fan |
| 09/28/2011 | CN1639466B A centrifugal compressor |
| 09/28/2011 | CN102203426A Air circulator |
| 09/28/2011 | CN102201742A Power supply circuit, motor device and fan |
| 09/28/2011 | CN102201705A Rotating motor, electric pressure fan and device |
| 09/28/2011 | CN102201701A Control circuit, motor device and fan with motor device |
| 09/28/2011 | CN102200142A Wind guide cover and air fan device |
| 09/28/2011 | CN102200137A Fan array fan portion in air-handling system and method for supplying air to a building |
| 09/28/2011 | CN102200136A Air-suspension air-supply-adjustable air blower directly driven by high-speed electric machine |
| 09/28/2011 | CN102200135A Turbo compressor, turbo refrigerator and method of manufacturing turbo compressor |
| 09/28/2011 | CN101649842B Fan assembly |
| 09/22/2011 | WO2011113521A1 External rotor motor fan with integrated bearing housing and box for control electronics |
| 09/22/2011 | WO2011113185A1 Ventilating fan mounting bracket combination |
| 09/22/2011 | WO2011113098A1 A centrifugal compressor |
| 09/22/2011 | US20110229357 Pump assembly |
| 09/22/2011 | US20110229351 Journal bearing with dual pass cooling for air machine |
| 09/22/2011 | US20110228471 Fan control system and method |
| 09/22/2011 | CA2792988A1 Fan |
| 09/22/2011 | CA2734362A1 Fan |
| 09/21/2011 | CN201985449U 新型开关柜 The new switchgear |
| 09/21/2011 | CN201982348U 能调节气味浓度电风扇辅助装置 Fans can regulate odor concentration assistive devices |
| 09/21/2011 | CN201982340U 一种无叶风扇 A non-leaf fan |
| 09/21/2011 | CN201982339U 电风扇的头部摆角调节机构 Fan head swing angle adjustment mechanism |
| 09/21/2011 | CN201982338U 一种加湿无叶风扇 One kind of humidification bladeless fan |
| 09/21/2011 | CN201982337U 高速离心式鼓风机 High-speed centrifugal blower |
| 09/21/2011 | CN201982336U 一种旋流式无堵塞节能离心风机 One kind of swirl without clogging saving centrifugal fan |
| 09/21/2011 | CN201982335U 一种低噪声高压离心风机 A low-noise high-pressure centrifugal fan |
| 09/21/2011 | CN201982334U 一种低噪声离心风机 A low noise centrifugal fan |
| 09/21/2011 | CN201982333U 可自动调节功率的节能台扇 Can automatically adjust the power saving desk fan |
| 09/21/2011 | CN201982332U 一种支柱吊装风扇 One kind of pillar lifting fan |
| 09/21/2011 | CN201982331U 车用无叶风扇 Car bladeless fan |
| 09/21/2011 | CN201982330U 一种气吸式播种机用风机 One kind of suction air seeder with fan |
| 09/21/2011 | CN201982329U 一种usb风扇 One kind of usb fan |
| 09/21/2011 | CN201982328U 一种新型usb风扇 A new usb fan |
| 09/21/2011 | CN201982327U 风机支架 Fan Bracket |
| 09/21/2011 | CN201976894U 多用途钥匙链 Multipurpose Key Chain |
| 09/21/2011 | CN102197227A A fan |
| 09/21/2011 | CN102197226A Diagonal fan |
| 09/21/2011 | CN102192592A Multi-functional warming apparatus |
| 09/21/2011 | CN102192189A Integrated air fan frame body structure of oiliness powder bearing and method for manufacturing integrated air fan frame body structure |
| 09/21/2011 | CN102192180A Sealed bearing system and air fan |
| 09/21/2011 | CN102192171A Intelligent tracking oscillating fan |
| 09/21/2011 | CN102192170A Air fan with built-in fan blade |
| 09/21/2011 | CN102192169A Draught fan |
| 09/21/2011 | CN102192168A Ventilating fan |