| Patents for F04B 33 - Pumps specially adapted for elastic fluids actuated by muscle power, e.g. for inflating (2,403) |
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| 06/26/2013 | CN203022991U Inflator and pressure gauge fixing device thereof |
| 06/26/2013 | CN203022986U Multifunctional air inflating and oil pumping unit |
| 06/19/2013 | DE202009018801U1 Fahrradluftpumpe Bicycle pump |
| 06/19/2013 | CN203009210U Pedal inflating device |
| 06/19/2013 | CN203009209U Stepping-type inflator and footboard fixing device thereof |
| 06/19/2013 | CN203009208U An inflator with a compass |
| 06/19/2013 | CN203008586U Bicycle lock capable of inflating bicycle |
| 06/19/2013 | CN102213206B Hand-operated piston type inflating pump |
| 06/13/2013 | DE102009007627B4 Fahrradluftpumpe Bicycle pump |
| 06/12/2013 | CN202991390U Inflator |
| 06/12/2013 | CN202991389U Multifunctional inflator pump |
| 06/05/2013 | CN202971088U Inflator handle with barometer |
| 06/05/2013 | CN202971087U Inflator base with foldable barometer seat |
| 06/05/2013 | CN202971086U Football inflator |
| 06/05/2013 | CN202971085U Suction pump |
| 06/05/2013 | CN103133294A Air pumping cylinder capable of using air blower to pump air for vacuum compression bag |
| 05/30/2013 | WO2013076429A1 Air-compressing device for a cycle |
| 05/30/2013 | CA2853908A1 Air-compressing device for a cycle |
| 05/29/2013 | CN202954936U Inflator allowing set gas to be charged |
| 05/23/2013 | DE102012103872B3 Luftventilanschluss zum Anschließen unterschiedlicher Ventile Air valve connector for connecting different valves |
| 05/22/2013 | DE202013101398U1 Verschleißbeständige Luftpumpe Wear-resistant air pump |
| 05/22/2013 | CN202946341U Inflator |
| 05/22/2013 | CN202946340U Lever type high-pressure inflator |
| 05/22/2013 | CN102192125B Inflator suitable for different pressures and air flows |
| 05/08/2013 | CN202926543U Bidirectional air-in air-out inflator |
| 05/08/2013 | CN202926542U High-pressure two-stage inflator |
| 05/01/2013 | CN202914266U 清洁气筒 Clean the pump |
| 05/01/2013 | CN202911714U Inflating pump |
| 05/01/2013 | CN103075320A Quick inflator |
| 04/25/2013 | WO2013026508A4 Piston-chamber combination - vanderblom motor |
| 04/17/2013 | CN202883329U Hand-held type balloon inflator |
| 04/17/2013 | CN202883296U Balloon inflator |
| 04/17/2013 | CN202883295U Mini-type hand-squeezing inflator pump |
| 04/17/2013 | CN202883294U Pistol type air-inflating cylinder |
| 04/17/2013 | CN202883293U Folding pressure part of hand pressure type inflator pump |
| 04/17/2013 | CN103047104A Inflating and storage pressure tank |
| 04/10/2013 | CN103032290A Inflation pump provided with torsional pressure meter |
| 04/04/2013 | WO2012146333A3 Piston - chamber combination - vanderblom motor |
| 04/03/2013 | CN202852857U Portable type oil furnace oil-gas mixing pump |
| 04/03/2013 | CN202851291U Internal supercharged inflator |
| 04/03/2013 | CN202851290U Portable pump |
| 04/03/2013 | CN202851289U Multifunctional inflator |
| 03/27/2013 | CN202833015U Tread-pressing type air pump |
| 03/27/2013 | CN102996398A Football inflating pump |
| 03/20/2013 | CN202811259U Gasification device and fitness equipment using the same |
| 03/14/2013 | WO2013033989A1 Inflator |
| 03/13/2013 | DE202011110209U1 Reifendruckablassvorrichtung Tire pressure relief device |
| 03/13/2013 | CN202789384U Hand-operated air pump |
| 03/13/2013 | CN202789383U Illuminated pump |
| 03/13/2013 | CN202789382U Inflator with clock |
| 03/12/2013 | CA2504989C Stepped pump foam dispenser |
| 03/06/2013 | CN202768331U Connecting structure of soft handle and inflating rod of inflator and capable of being placed in air bag |
| 03/06/2013 | CN202768318U Inflation device with internally-mounted spring |
| 02/28/2013 | WO2013026508A1 Piston-chamber combination - vanderblom motor |
| 02/28/2013 | DE102011055866B3 Pump for inflating object using high-pressure air cylinder, has cylinder unit for defining chamber, and intermediate chamber defined between two cylinders, where latter cylinder is linearly movable corresponding to former cylinder |
| 02/28/2013 | CA2878083A1 Piston-chamber combination vanderblom motor |
| 02/25/2013 | DE202013001273U1 Doppelzylinder-Mini-Fußluftpumpe Double barrel foot pump mini |
| 02/20/2013 | CN202746142U Foldable manual inflator pump |
| 02/20/2013 | CN202746134U Portable manual gas/liquid conveying pump |
| 02/20/2013 | CN102937076A Inflator |
| 02/13/2013 | CN202732267U Air compressing device |
| 02/13/2013 | CN102926982A Concealed pressure gauge of portable inflator |
| 02/13/2013 | CN102926962A Multifunctional inflating and oil pumping device |
| 02/07/2013 | DE102012009959A1 Tragbare Luftpumpe mit einem verdeckten Druckmesser Portable air pump with a concealed pressure gauge |
| 02/06/2013 | CN202718824U Portable inflator pump |
| 02/06/2013 | CN102913415A Multifunctional inflator |
| 01/31/2013 | DE102011115790B3 Portable mini air pump, has rotary elements in axial alignment with pump in holding position and provided relative to pump in vertical or quasi-vertical position, and manometer installed in rotary elements |
| 01/30/2013 | CN102900645A Inner pressure-boosting inflator |
| 01/23/2013 | CN202690354U Pedal type aerator |
| 01/23/2013 | CN202690353U 便携式打气筒 Portable Inflator |
| 01/23/2013 | CN202690352U Double-cylinder inflator |
| 01/17/2013 | DE102012100625B3 Kompakte Handpumpe mit auswählbaren Niederdruck- und Hochdruckpumpmodi Compact hand pump with selectable low and Hochdruckpumpmodi |
| 01/14/2013 | CA2778149A1 Pump coupler |
| 01/09/2013 | CN102865216A Handheld balloon pump |
| 01/08/2013 | US8347926 Portable fuel dispensing system |
| 01/02/2013 | CN202645922U Dual-use air pump with functions of air filling and air exhausting manually |
| 01/02/2013 | CN202645921U Automobile tyre safe inflatable device |
| 01/02/2013 | CN202645920U Inflator for balloon |
| 01/02/2013 | CN102852766A Piston rod fixing device of inflating pump |
| 01/02/2013 | CN102852756A Air charging system arranged in air bag |
| 12/26/2012 | CN202628430U Handheld two-way inflator pump |
| 12/26/2012 | CN202628429U Portable three-stage boosting high-pressure inflating pump |
| 12/19/2012 | CN202612029U Step-on type inflating pump with hanging buckle |
| 12/19/2012 | CN202612028U Portable inflating and illuminating device |
| 12/17/2012 | DE202011052320U1 Standluftpumpe Stand Air Pump |
| 12/12/2012 | CN202597015U An air compressor mechanism having the reciprocating motion function |
| 12/12/2012 | CN202597014U Single-manual pumping cylinder |
| 12/12/2012 | CN102817806A Manual air compressor |
| 12/12/2012 | CN102817805A Manual air compressor |
| 12/12/2012 | CN102817804A Novel inflator |
| 12/12/2012 | CN102817803A Novel music inflating cylinder |
| 12/12/2012 | CN102817802A Novel counting inflating pump |
| 12/12/2012 | CN102817801A Structure of high pressure inflator |
| 12/12/2012 | CN102817800A Location structure of light and convenient inflator |
| 12/06/2012 | WO2012163618A2 Compressor unit |
| 12/05/2012 | DE202012008309U1 Doppelhub-Kolbenpumpe mit Lastenausgleich Hand Pump with Load Balancing |
| 12/05/2012 | CN202579084U Labor-saving inflator pump |
| 12/05/2012 | CN202579083U Multifunctional inflator |
| 12/05/2012 | CN202579082U Inflator for children |
| 12/05/2012 | CN202579081U Pumping cylinder for children |