| Patents for E03B 9 - Methods or installations for drawing-off water (1,820) |
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| 03/18/2010 | US20100065133 Device for securing the valves of fire posts using the control tube |
| 03/18/2010 | DE202009016466U1 Auszugssicherung für Einbaugarnituren Pull-out protection for Installation kits |
| 03/18/2010 | CA2639697A1 Snow marker for fire hydrants and other utilities |
| 03/10/2010 | EP2161379A2 Boundary box with locking mechanism for cover |
| 02/25/2010 | WO2009007974A3 Valve cover lock |
| 02/17/2010 | EP2152976A2 Blocking mechanism, especially foot valve for a hydrant |
| 02/04/2010 | US20100024665 Liquid food fountain |
| 02/02/2010 | US7654280 Anti-freezing hydrant |
| 01/26/2010 | US7650900 System to support and service yard hydrants |
| 01/14/2010 | WO2010004316A1 A method of modifying a hydrant, a hydrant bonnet assembly and a hydrant |
| 01/06/2010 | CN201377100Y Outdoor horizontal fire hydrant |
| 12/31/2009 | US20090320933 Weeping System for Fire Hydrant Having a Protective Valve or Device |
| 12/31/2009 | DE102008028739A1 Fastener for fastening fitting installation fitting to armature, has sliding sleeve presses spring terminal on pipe sleeve socket in radial groove of armature sleeve, where terminal is provided with pivot through pipe sleeve socket hole |
| 12/30/2009 | WO2009158706A1 Weeping system for fire hydrant having a protective valve or device |
| 12/30/2009 | CN101617087A Wet barrel fire hydrant system with second valve |
| 12/30/2009 | CN101614033A Clamped top cap of post fire hydrant |
| 12/30/2009 | CN101614032A Clamped blank cap of post fire hydrant |
| 12/30/2009 | CN101614031A Post fire hydrant without damaging guide rod after being hit |
| 12/30/2009 | CN101614030A Post fire hydrant capable of realizing automatic water-break after being hit |
| 12/30/2009 | CN101614029A Safe post fire hydrant |
| 12/23/2009 | WO2009154932A1 Hydration station |
| 12/23/2009 | CA2725489A1 Hydration station |
| 12/16/2009 | CN201362871Y Solar energy remote-controlled liftable fire hydrant |
| 12/10/2009 | US20090301571 Fire hydrant security cap closure system |
| 12/03/2009 | WO2009115774A8 Water dispensing apparatus |
| 12/02/2009 | EP2126228A2 Device for securing fire hydrants by latching the gate of a gate valve |
| 12/02/2009 | CN201354466Y 夜光消防栓 Luminous hydrants |
| 11/25/2009 | CN101586353A Fire hydrant with pressure display |
| 11/17/2009 | US7617835 Hydrant assist kit |
| 11/12/2009 | US20090276954 Spout mounting |
| 10/21/2009 | EP2109702A2 Device for securing fire hydrant connections using the control pipe |
| 10/15/2009 | DE102007053928B4 Schutzhülse für Einbaugarnituren Protective sleeve for installation kit |
| 10/14/2009 | CN101555699A Square through outdoor fire hydrant |
| 10/06/2009 | US7597113 Adaptable water connection for fire fighting equipment and connection device |
| 10/01/2009 | US20090242039 Ball valve cartridge for use with remote handle |
| 09/24/2009 | WO2009115774A2 Water dispensing apparatus |
| 09/17/2009 | US20090229679 Vented steamer port cap assembly |
| 09/17/2009 | DE102008014423A1 Hydrant Hydrant |
| 09/16/2009 | EP2101000A2 Hydrant |
| 09/15/2009 | US7588049 Polymeric fire hydrant |
| 09/10/2009 | DE102008011319A1 Installation fitting for e.g. drinking water pipeline, has insert made of material with higher compressive strength than plastic, and arranged in coupling sleeve, where sleeve has two closure surfaces |
| 09/03/2009 | US20090217984 Anti-freezing hydrant |
| 09/03/2009 | DE102008011318A1 Assembly fixture has fixture actuating linkage and dome sleeve with material which has fiber reinforced plastic, where dome sleeve contains body with rotational axis and two closing surfaces that are perpendicular to axis of body |
| 09/03/2009 | DE102008010574A1 Water connection system for use with safety system for fire hydrant, has fire hydrant connection element formed as fire hydrant lower part for connection of fire hydrant to water supply line |
| 09/02/2009 | CN201301470Y Elastic post fire hydrant |
| 08/26/2009 | CN201296948Y Anti-theft fire hydrant |
| 08/26/2009 | CN201296947Y Anti-collision fire hydrant |
| 08/13/2009 | DE102008053835A1 Teleskop-Unterflurhydrant Telescopic below ground hydrant |
| 08/12/2009 | CN201288361Y Top cover structure of foam outdoor hydrant |
| 08/12/2009 | CN201288360Y Seal structure of outdoor hydrant |
| 08/12/2009 | CN201288359Y Underground hydrant key |
| 08/05/2009 | CN201284495Y 消防栓安全装置 Fire hydrant safety device |
| 07/23/2009 | US20090183783 Hydrant Shoe with Backflow Prevention Assembly |
| 07/16/2009 | DE10020342B4 Abwasserkontrolleinrichtung Wastewater control device |
| 07/15/2009 | EP2078117A1 Wet barrel fire hydrant system with second valve |
| 07/08/2009 | CN201268858Y Fire hydrant |
| 07/01/2009 | EP2075494A1 Valve and hydrant. |
| 07/01/2009 | CN201265169Y Novel environment protection fire hydrant |
| 06/18/2009 | DE102007060624A1 Hydrant, particularly shaft hydrant, has water pipe connected to housing, where valve body is arranged in housing in movable manner, and through opening is arranged in housing, which is located in closing position of valve body |
| 06/17/2009 | CN201258507Y Pipe hydrant protection arrangement |
| 06/17/2009 | CN101457542A Anti-impact outdoor fire hydrant |
| 06/10/2009 | DE202008005427U1 Hülsrohrglocke für eine Einbaugarnitur Sleeve pipe bell for an extension spindle |
| 06/10/2009 | DE102007021161B4 Verbindung von Betätigungsstange und Armaturenspindel mit der Kuppelmuffe bei Einbaugarnituren Connection of the actuating rod and valve stem with the coupling sleeve with installation kit |
| 05/27/2009 | EP1305479B1 Above-ground water column |
| 05/27/2009 | CN201245859Y Anti-collision ground fire hydrant |
| 05/20/2009 | DE202009002338U1 Anordnung zum Prüfen von Hydranten Arrangement for testing of fire hydrants |
| 05/20/2009 | DE102007053928A1 Protective sleeve for installed fittings has upper section with smaller inside diameter abutting tightly against corners of polygonal operating rod and lower section lying with larger inside diameter tightly around coupling sleeve |
| 05/13/2009 | CN101432487A Retrofitting a fire hydrant with secondary valve |
| 05/06/2009 | CN201232225Y Anticollision hydrant |
| 05/06/2009 | CN201232224Y Hydrant capable of automatic turning off water |
| 04/30/2009 | DE102007017377B4 Hydrant-Entleerungssystem Hydrant discharge system |
| 04/29/2009 | CN201228368Y Interlocking close cap of ground fire hydrant |
| 04/29/2009 | CN201228367Y Interlocking top cap of ground fire hydrant |
| 04/21/2009 | US7520294 Hydrant shoe with backflow prevention assembly |
| 04/16/2009 | WO2005108686A3 Leak-resistant drinking systems |
| 04/14/2009 | US7516751 Wet barrel fire hydrant flow preventer |
| 04/09/2009 | US20090090119 Cooling unit for a drinking water fountain, and water fountain containing such a unit |
| 04/08/2009 | EP1012495B8 An improved flow, axially-rotated, split venturi valve |
| 04/02/2009 | DE202009000974U1 Straßenkappe mit Rasterung am Bolzen Road cap with snap the bolt |
| 04/01/2009 | CN101397805A Manufacturing technology of piston type damping plate having small fit clearance with fixed damping plate |
| 04/01/2009 | CN101397804A Manufacturing technology for fixed type damping plate of pressure stabilizer of outdoor hydrant |
| 04/01/2009 | CN101397803A Manufacturing technology for pressure stabilizer of outdoor hydrant |
| 04/01/2009 | CN101397802A Matching technique between pressure stabilizer of outdoor hydrant and fire-hydrant |
| 03/31/2009 | US7509970 Adaptable water connection for fire fighting equipment and connection device |
| 03/26/2009 | DE202009000901U1 Straßenkappe mit Bolzenverriegelung Surface box with locking device |
| 03/26/2009 | DE102007044150A1 Lift wrench for telescopic installation fittings, has bracket support axially displayed at wrench shaft, where bracket support is retractable arranged with lower end of support at wrench shaft |
| 03/25/2009 | CN101392547A Elastic ground hydrant |
| 03/12/2009 | DE202008015691U1 Zentrierstück bei Einbaugarnituren Centering with installation kit |
| 03/11/2009 | CN201206257Y Self-closing anti-collision hydrant |
| 02/28/2009 | CA2638990A1 Retrofit valve assembly kit for frost-resistant hydrant |
| 02/26/2009 | DE102008021333A1 Hydrant-Abdichtkörper Hydrant sealing elements |
| 02/25/2009 | CN201198582Y Collide-free type ground fire hydrant |
| 02/19/2009 | WO2009023780A1 Retrofitting a fire hydrant with a replacement hydrant body containing a secondary valve |
| 02/12/2009 | DE202008015207U1 Tragplatte Support plate |
| 02/05/2009 | DE202008011900U1 Straßenkappe mit Rasterung am Bolzen Road cap with snap the bolt |
| 02/04/2009 | EP2020464A1 Hydrant seal with translatory mobile sealing body |
| 01/29/2009 | WO2008144789A3 Blocking mechanism, especially foot valve for a hydrant |
| 01/29/2009 | US20090025798 Adaptable water connection for fire fighting equipment and connection device |
| 01/20/2009 | US7478645 Hot and cold hydrant with swivel outlet |
| 01/14/2009 | CN201180280Y Freeze protection, anti-collision, anti-theft and pressure regulating fire-hydrant |