| Patents for F04B 33 - Pumps specially adapted for elastic fluids actuated by muscle power, e.g. for inflating (2,403) |
|---|
| 01/05/1994 | CN2152091Y Multi-purpose power saving portable inflator |
| 01/05/1994 | CN1023371C Compressed sprayer in additional use for inflator |
| 12/29/1993 | CN2151275Y High pressure foot air pump |
| 12/29/1993 | CN2151274Y Adjustable self pump of bicycle |
| 12/29/1993 | CN2151273Y Air circuit assembly of air pump |
| 12/01/1993 | CN2148196Y Pedal inflating pump |
| 12/01/1993 | CN2148195Y Concealed inflator for bicycle |
| 12/01/1993 | CN2148194Y Multifunction inflator |
| 12/01/1993 | CN2148193Y 充气筒 Inflatable tube |
| 11/25/1993 | WO1993023283A2 Pneumatically suspended bicycle |
| 11/24/1993 | CN2147370Y Foldable self-lock inflator |
| 11/18/1993 | DE4223165A1 Zwei- oder Dreirad Two- or three-wheeler |
| 11/17/1993 | CN2146582Y Portable rapid vacuum engine oil pumping means |
| 11/10/1993 | CN2145881Y Bicycle following inflator |
| 11/03/1993 | CN2145271Y Pedal inflater |
| 10/26/1993 | US5255546 Apparatus for inflating inflatable articles and securing mobile articles to other objects |
| 10/20/1993 | CN2144196Y Pedal high-pressure inflator |
| 10/20/1993 | CN2144195Y Inflator |
| 10/13/1993 | CN2143684Y Oil type high pressure air pipe |
| 09/29/1993 | CN2142893Y Single-tube high-pressure effort-saving inflater |
| 09/22/1993 | CN2142504Y Multipurpose pedal pump |
| 09/08/1993 | CN2141844Y Portable inflator for bicycle |
| 08/25/1993 | CN2140973Y Air-pressure meter structure of pedal tyre pump |
| 08/18/1993 | CN2140436Y Pedal inflator with high pressure dual cylinder |
| 08/11/1993 | CN2139998Y Circular machinery inflater |
| 08/04/1993 | CN2139635Y Two tube folding pedal inflator |
| 07/28/1993 | CN2139181Y Dual-purpose efficient inflator for lighting and inflating |
| 07/27/1993 | US5230611 Inflator device |
| 07/21/1993 | CN2138706Y Folding micro inflator |
| 07/13/1993 | US5226793 Balloon pump |
| 06/16/1993 | CN2136346Y Pedal inflator |
| 06/09/1993 | CN2135668Y Miniature high-pressure inflation device |
| 06/09/1993 | CN2135667Y Hand suction pump |
| 05/05/1993 | EP0600857A4 Apparatus for securing mobile articles and inflater. |
| 05/05/1993 | CN2132003Y Air valve type piston for inflator |
| 04/28/1993 | CN2130939Y Foot-pedal lever type high-pressure gas pump |
| 04/28/1993 | CN2130894Y Anti-theft inflator for baby car |
| 04/27/1993 | US5205726 Tubing remover |
| 03/31/1993 | CN2128976Y air box type foot air pump |
| 03/17/1993 | CN2128315Y Hand bidirectional inflator |
| 02/24/1993 | CN2127434Y Air extracting and inflating inflater used for keep-fresh of foods |
| 02/17/1993 | CN1069106A Single-tube, high pressure and labour-saving inflator |
| 01/19/1993 | US5180283 Manual two-stage air pump |
| 12/30/1992 | CN2126326U Double-tube inflator capable of being fixed on bicycle |
| 12/30/1992 | CN2126325U Staging type high-pressure inflator |
| 12/16/1992 | CN2125023U High pressure inflater |
| 12/01/1992 | US5167250 Pressure gauge for pumps, particularly hand pumps for bicycles, motorcycles or the like |
| 11/24/1992 | US5165877 Vacuum pump for use with a poolside skimmer |
| 11/24/1992 | US5165876 Tire pump |
| 11/11/1992 | CN2121548U 打气筒 Inflator |
| 11/05/1992 | DE4113980A1 Hand air pump for pneumatic controls - has piston head diaphragms raised by stops in the end positions |
| 11/04/1992 | CN2120893U Portable folding pedal inflater |
| 11/04/1992 | CN2120892U Animal model ballon aerator |
| 11/04/1992 | CN2120891U Portable two-use inflater |
| 11/04/1992 | CN2120890U Safety alarm device for inflater |
| 10/21/1992 | CN2119516U Portable multifunctional inflator |
| 10/14/1992 | CN2118834U Inflator type combined tool |
| 10/07/1992 | CN2118177U Manual type inflating pump |
| 09/09/1992 | CN2115410U Inflator fixed on bicycle |
| 09/08/1992 | US5145338 Low pressure fluid pump |
| 09/02/1992 | CN2114712U Double-piston power-saving inflator |
| 09/02/1992 | CN2114711U Double-feet pedal inflation box |
| 09/02/1992 | CN2114710U Bicycle inflator |
| 08/19/1992 | EP0499092A2 Pressure gauge for pumps, particularly hand pumps for bicycles, motorcycles or the like |
| 08/12/1992 | CN2112706U Inflator |
| 08/11/1992 | US5137430 Air pump for bicycle |
| 08/06/1992 | DE4103364A1 Inflation and pressure booster for inflatable casings - has sealed flexible bag with inlet and outlet valves |
| 08/05/1992 | CN2112018U Pedal inflating pump |
| 08/05/1992 | CN1063339A 手摇气泵 Hand pump |
| 07/30/1992 | DE4034593A1 Integral air pump for inflatable prods. - has chamber filled with resilient insert |
| 07/22/1992 | CN2110728U Multipurpose clamp mouth for inflator |
| 07/22/1992 | CN2110727U Inflator with pressure indicator |
| 07/22/1992 | CN2110726U Light exhausting and inflating cylinder |
| 07/22/1992 | CN2110725U Mini-inflator for bicycle |
| 07/21/1992 | US5131671 Man's bicycle with integrated air pump |
| 07/07/1992 | US5127808 Portable air pump |
| 07/07/1992 | US5127804 Bicycle seat-tube pump with one-way valves |
| 06/24/1992 | CN2108037U Portable theftproof inflator for bicycle |
| 06/17/1992 | CN2107543U Storage type inflator |
| 06/10/1992 | CN2106913U Pocket gas booster for farm automotive vehicles |
| 05/20/1992 | EP0485427A1 Pump |
| 05/06/1992 | CN2103669U Lever inflator |
| 05/06/1992 | CN2103668U Multifunctional mini-inflator |
| 05/06/1992 | CN2103667U Multifunctional inflator |
| 04/29/1992 | CN2103030U Pedal pressure inflater |
| 04/29/1992 | CN2103029U Combined inflater |
| 04/15/1992 | CN2101782U Piston type high pressure tyre pump |
| 04/15/1992 | CN2101781U Lock type portable high pressure tyre pump |
| 04/15/1992 | CN2101780U Multipurpose hand inflater |
| 04/08/1992 | CN2101125U Hand pressing level type inflator |
| 04/01/1992 | CN2100509U Gas-storage pedal inflator |
| 03/25/1992 | CN2099858U Combined inflater |
| 03/24/1992 | CA1297736C Portable vacuum pump for desoldering purposes |
| 02/26/1992 | CN2097292U Sealed high-pressure inflator |
| 02/19/1992 | CN2096656U Portable hand pressure vacuum pump |
| 01/01/1992 | CN2091968U Magnetic inflater |
| 01/01/1992 | CN2091967U Plunger means of inflator |
| 12/18/1991 | CN2090885U Built-in bicycle pump |
| 12/18/1991 | CN2090884U Pocket pump |
| 11/27/1991 | CN2089537U 便携式打气筒 Portable Inflator |