Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 25 - Pumping installations or systems specially adapted for elastic fluids
Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127)
12/2012
12/05/2012EP2529070A1 Cooling device, in particular for a control cabinet
12/05/2012DE202012011314U1 Schutzstruktur für Motor Protective structure for motor
12/05/2012CN202586634U Motor and fan
12/05/2012CN202583718U 风扇闹钟 Fan alarm clock
12/05/2012CN202579348U Mining counter-rotating local ventilating fan with a plurality of mufflers
12/05/2012CN202579346U Fixing structure of draught fan
12/05/2012CN202579249U Centrifugal compressor with multiple shafts
12/05/2012CN202579248U Sealing type hydrogen circulating fan
12/05/2012CN202579247U Universal serial bus (USB) fan
12/05/2012CN202579246U Novel fan
12/05/2012CN202579245U Synchronous ventilation fan
12/05/2012CN202579244U Portable electric fan
12/05/2012CN202579243U Low-noise cabinet type dual-purpose centrifugal fan
12/05/2012CN202579242U Low-noise axial flow fan
12/05/2012CN202579241U High-efficiency energy-saving mixed-flow type ventilator
12/05/2012CN202579240U Aluminum roof exhaust blower
12/05/2012CN202579239U Fan with improved structure
12/05/2012CN202579238U Solar energy ventilator for roof and garret
12/05/2012CN202579237U Fan for yeast room
12/05/2012CN202579236U Novel fan device of melting furnace
12/05/2012CN202579235U Multifunctional folding fan
12/05/2012CN202579234U High-speed air supply device for body drying machine
12/05/2012CN202579233U Textile air conditioning fan
12/05/2012CN202579232U Axial flow fan with external motor
12/05/2012CN202579231U Main ventilator with air door for mine
12/05/2012CN202579230U Novel floor electric fan
12/05/2012CN202579229U Portable lithium battery axial flow fan
12/05/2012CN202579228U Ventilating equipment
12/05/2012CN202579227U USB (Universal Serial Bus) temperature fan
12/05/2012CN202579226U 电风扇 Fan
12/05/2012CN202579225U Novel universal serial bus (USB) fan with aluminum fan blades
12/05/2012CN202579224U Fan with music player
12/05/2012CN202579223U Electric fan with automatic switch, used as lamp
12/05/2012CN202579222U Firefighting high-temperature smoke exhaust axial flow fan
12/05/2012CN202579221U Air pump and open-close structure of air valve of air pump
12/05/2012CN102808794A Tower type transversely-swinging electric fan
12/05/2012CN102808793A Counter rotating axial flow fan
12/05/2012CN102808792A External motor type axial flow fan
12/05/2012CN102808791A Mosquito-eradicating and dust-removing electric fan
12/05/2012CN102808790A Cooling fan
12/05/2012CN102808789A Clamping type USB (Universal Serial Bus) interface electric fan
12/05/2012CN102808788A Combined type high-pressure blower
12/05/2012CN102808787A Table type small fan
12/05/2012CN102808786A Small fan
12/05/2012CN102808648A Toxic gas removal and air conditioning system for human life support in enclosed refuge spaces
12/05/2012CN102251975B Axial flow fan of explosion-proof-type external rotor motor
12/05/2012CN102044928B 马达 Motor
12/05/2012CN101902090B Motor, fan and stator device thereof
12/04/2012US8322998 Serial axial fan
12/04/2012CA2746497C A fan assembly
12/04/2012CA2746496C A fan assembly
11/2012
11/29/2012WO2012159999A1 Apparatus for mixing a first stream and a second stream of a flow medium
11/29/2012WO2012159332A1 Cooling electric fan
11/28/2012EP2527657A2 Methods and systems for oil free low voltage conduits
11/28/2012CN202560603U Fan control system
11/28/2012CN202560599U Series fan system
11/28/2012CN202560598U Tandem-connection-type fan combination structure
11/28/2012CN202560597U Multi wind-duct parallel combination type wind tunnel driving device
11/28/2012CN202560596U Wall-mounted type dual purpose fan
11/28/2012CN202560595U Ceiling fan
11/28/2012CN202560594U Ceiling fan
11/28/2012CN202560593U Ventilator installed on thin-type sheet materials
11/28/2012CN202560592U Novel spherical electric fan
11/28/2012CN202560591U Novel negative-pressure draught fan
11/28/2012CN202560590U Electric fan with sachets
11/28/2012CN202560589U Novel electric heating fan
11/28/2012CN202560588U Electric fan
11/28/2012CN202560587U Foldable and stretchable electric fan
11/28/2012CN202560586U Fan
11/28/2012CN202560585U Dust-exhaust centrifugal blower
11/28/2012CN202560584U Mobile spray cooling fan
11/28/2012CN202560583U Engine cooling fan
11/28/2012CN202560582U Fan with disposable battery
11/28/2012CN202560581U Multifunctional electric fan
11/28/2012CN202560580U Fan provided with wind driven generator
11/28/2012CN202560579U All-round electric fan
11/28/2012CN202560578U Exhaust fan
11/28/2012CN102797690A 360-degree air supply electric fan
11/28/2012CN102797689A Fan assembly
11/28/2012CN102797688A Novel multifunctional electric fan
11/28/2012CN102797687A Novel electric fan
11/28/2012CN102323746B Fan with clock display function
11/28/2012CN101761498B Fan with freely distributed air quantity
11/28/2012CN101743445B Fan assembly
11/27/2012US8320956 Methods and apparatus for providing manual selection of a communication network for a mobile station
11/22/2012WO2012134983A3 Circular grill for an air circulator unit
11/22/2012WO2012130096A3 Ventilation apparatus
11/22/2012WO2012123081A3 Suction unit
11/22/2012US20120294719 Vertical lift fan
11/21/2012EP2525159A2 Heat transfer blower
11/21/2012EP2525100A1 Advection-type fan
11/21/2012EP2524144A2 Integral compressor-expander
11/21/2012CN202550696U Motor and fan
11/21/2012CN202546994U 吊扇 Ceiling fan
11/21/2012CN202545351U Axial-flow fan with toothed tail edge
11/21/2012CN202545348U Fan with adjustable blade angle
11/21/2012CN202545321U Motor support and fan thereof
11/21/2012CN202545309U Cascading fan
11/21/2012CN202545308U Double-lattice fan
11/21/2012CN202545307U Multi-head ceiling fan
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