| Patents for F04F 10 - Siphons (775) |
|---|
| 11/24/1993 | CN2147381Y Air poket type siphon |
| 11/17/1993 | CN2146593Y Automatic siphon |
| 11/17/1993 | CN2146592Y Siphon oil pump |
| 11/10/1993 | CN2145560Y Thermos giving water by cup contact |
| 11/03/1993 | CN2145272Y Liquid siphonage pump |
| 10/20/1993 | CN2144208Y 虹吸器 Siphon |
| 09/01/1993 | CN2141477Y Portable manual infusion device |
| 08/25/1993 | CN2140972Y Hand free-running liquid filler |
| 08/10/1993 | US5234016 Siphon tube apparatus |
| 08/04/1993 | CN2139638Y Liquid drainage device |
| 07/28/1993 | CN1074734A Portable hand squeezed clrainage automatic liquid aspirator |
| 07/21/1993 | CN2138715Y Liquid automatic siphon |
| 07/14/1993 | CN2138207Y Multifunctional manpower siphon pump |
| 07/06/1993 | CA2040188C Aspirated syphon shoe |
| 06/30/1993 | CN2137303Y Portable liquid pumping and filtration device |
| 06/30/1993 | CN2137302Y Aspirating device |
| 06/16/1993 | CN2136353Y Cone floating type fuel charger |
| 06/16/1993 | CN1073243A Liquid suction device |
| 06/16/1993 | CN1073242A Vacuum siphon for sewer pipe |
| 06/02/1993 | CN2135078Y Multi-functional liquid extractor |
| 05/26/1993 | CN2134521Y Petrol apparatus with automobile |
| 05/26/1993 | CN2134520Y Cock siphon |
| 05/26/1993 | CN2134519Y Liquid siphon apparatus |
| 05/19/1993 | CN2133701Y Portable hand air-pocket oil suction apparatus |
| 05/12/1993 | CN2132656Y Pneumatic and hand sealed submerged oil loading crane |
| 05/11/1993 | US5209378 Liquid aerating apparatus |
| 05/05/1993 | CN2132011Y Liquid suction device |
| 05/05/1993 | CN2132010Y Hand-operated siphon |
| 05/05/1993 | CN2132000Y Anti-viscose automatic liquid pump |
| 03/31/1993 | EP0534663A2 Method, system and apparatus for transferring fluids |
| 03/27/1993 | CA2077862A1 Method, system and apparatus for transferring fluids |
| 12/30/1992 | CN2126340U Siphon sucker |
| 12/02/1992 | CN2123642U Liquid leading device without power |
| 11/25/1992 | CN2122958U Catheter |
| 11/04/1992 | CN2120908U Liquid self-sucking device |
| 11/04/1992 | CN1065908A Long-distance water siphoning system |
| 11/04/1992 | CA2041812A1 Syphoning device |
| 10/28/1992 | CN2120213U Piston-type oil suction device |
| 10/28/1992 | CN2120212U Hand siphon pipe |
| 10/28/1992 | CN2120200U Side draught type liquid aspirating device |
| 10/28/1992 | CN2120198U Univeral liquid conveyer |
| 10/28/1992 | CN2120197U Transport vehicle fuel charger |
| 10/14/1992 | CN2118853U Liquid guide |
| 10/07/1992 | CN2118191U Portable hand infusion device |
| 10/06/1992 | US5152026 Siphon transfer cooling tower sump water cleaning device |
| 09/30/1992 | CN2117487U Multifunctional siphon |
| 09/16/1992 | CN2116113U Aspirating device |
| 09/02/1992 | CN2114719U Oil sucker |
| 08/26/1992 | CN2114053U Hand liquid siphon |
| 08/12/1992 | CN2112715U Siphon valve |
| 08/12/1992 | CN2112714U Oil filling tube for car |
| 08/12/1992 | CN2112713U Liquid suction device |
| 07/22/1992 | CN2110735U Device for sucking dirt from bottom of pool or water vat |
| 07/22/1992 | CN2110729U Portable self-flow liquid-sucking device |
| 07/15/1992 | CN2109878U Clock cover siphon type automatic filter |
| 07/08/1992 | EP0493871A1 Aspirated syphon shoe |
| 06/24/1992 | CN1062194A Aspirated syphon shoe |
| 06/17/1992 | CN2107560U Convenient siphon tube |
| 06/10/1992 | EP0489683A1 Hydraulic tube-siphon |
| 05/13/1992 | CN2104335U 虹吸泵 Siphon pump |
| 05/06/1992 | CN2103689U Siphon cooperated with hand-operation |
| 05/06/1992 | CN2103688U Hand self-suction oil pumping device |
| 05/06/1992 | CN2103687U Siphoning and draining device for molten metal |
| 05/05/1992 | US5109612 Low differential rotary siphon assembly |
| 04/16/1992 | WO1992006514A1 Metal air batteries |
| 04/15/1992 | CN2101790U Light oil suction device |
| 04/15/1992 | CN2101789U Ball valve type automatic oil suction device |
| 04/15/1992 | CN2101784U Siphon liquid sucking device with corrugated hose check |
| 04/15/1992 | CN2101777U Hand self-suction pump |
| 04/08/1992 | CN2101131U Convenient liguid suctiondevice |
| 04/08/1992 | CN2101130U Magnetic start siphon infusion apparatus |
| 04/01/1992 | CN2100520U Liquid suction tube |
| 03/25/1992 | CN2099855U Three-way siphon pump |
| 03/11/1992 | CN2098585U Siphon oil sucker |
| 03/04/1992 | EP0472995A1 Liquid aerating apparatus |
| 03/04/1992 | EP0284628B1 System for communicating cisterns in heat storage tank |
| 02/12/1992 | CN2095956U Siphon device |
| 02/12/1992 | CN2095950U Automatic siphon oil pump |
| 02/11/1992 | US5086805 Self-filling potpourri apparatus |
| 11/20/1991 | CN2089081U Fueller for car |
| 11/13/1991 | CN2088608U Double circuit liquid flow guiding device |
| 11/13/1991 | CN1056154A 三通虹吸泵 Tee siphon pump |
| 10/30/1991 | CN2087706U Siphon type semi-automatic oil lead device |
| 09/25/1991 | CN2085438U 虹吸枪 Siphon gun |
| 09/18/1991 | CN2084997U Liquid pouring pipe |
| 09/04/1991 | CN2084117U Multipurpose siphon |
| 09/03/1991 | US5044391 Siphon assembly with priming valve |
| 08/28/1991 | CN2083644U Vacuum flow guiding transfusion apparatus |
| 08/14/1991 | DE4003858A1 Gravity-actuated siphon pump - has short telescopic tube within which lightweight mass is restored to upper dead-point level by opening of flood valves |
| 08/07/1991 | CN1053663A Oil filler for automobiles |
| 07/24/1991 | CN2081442U Automobile fueller |
| 07/24/1991 | CN1013268B Syphon assembly package |
| 06/26/1991 | CN2079761U Siphoh for railfall gauge with self-recording function |
| 05/29/1991 | CN2077914U Portable fuel-absorbing device for motor-driven vehicles |
| 05/08/1991 | CN2076620U Blow-pressure oil suction pipe |
| 05/08/1991 | CN2076385U Speed and flow auto-controller for flowing off liquid condiment |
| 04/24/1991 | CN2075724U Safety liquid siphon tube |
| 04/23/1991 | US5009261 Device for providing communication between water tanks of heat accumulation tank system |
| 04/17/1991 | CN2075276U Convenient oil adder |
| 04/10/1991 | CN2074828U Universal safety liquid taking device |