| Patents for E01F 7 - Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements (1,269) |
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| 07/24/2002 | CN1359613A Full-degradable baffle plate for preventing shifting sand |
| 07/18/2002 | WO2002055797A2 See-through protective walls and barriers |
| 07/04/2002 | US20020085880 Deceleration-limiting roadway barrier |
| 06/18/2002 | US6407015 Sheet capable of controlling quantity of passing fluid |
| 06/12/2002 | CN1353062A Collecting net of rockfall collecting system or similar system |
| 06/05/2002 | EP0828897B1 Avalanche breaking-up element with an umbrella-shaped structure and net |
| 05/21/2002 | US6390730 Protective elements, devices comprising said elements and method for protecting a zone against floods and avalanches |
| 05/16/2002 | WO2002038868A1 Protective barrier, in particular in mountain site |
| 05/16/2002 | US20020056834 Catchment net for rockfall catchment systems or the like |
| 05/15/2002 | EP1205603A2 Wire netting for protection against rock falls |
| 05/07/2002 | US6382597 Method and device for preventing avalanches, snow slides or the like |
| 04/23/2002 | CA2044678C Plastic fencing with reflective tape |
| 04/09/2002 | US6367781 Barrier material, apparatus, and method |
| 04/03/2002 | EP0986675B1 Method and device for preventing avalanches, snow slides or the like |
| 03/13/2002 | EP1186719A2 Gabion |
| 02/20/2002 | CN2477666Y Wind resistance and sand filtering net able to resist wind speed and filter flying sand |
| 02/13/2002 | EP1135250A4 Shock attenuation barrier |
| 01/24/2002 | WO2002006590A1 Hazard warning device |
| 01/09/2002 | CN2470396Y High-grade PVC anti-dizzy board for road |
| 01/09/2002 | CN2470395Y Combined wind-proof sand-fixing apparatus |
| 12/20/2001 | US20010052595 Reflective fencing with light elements |
| 12/19/2001 | CN1076231C Method and apparatus for producing a retaining net |
| 11/21/2001 | EP1156158A1 Shock absorbing device |
| 11/21/2001 | CN2460552Y Ventilation-type down ventilation guide board |
| 11/15/2001 | WO2001086071A1 A positioning method of standing type of watching boards for developing dynamic images |
| 11/15/2001 | DE10020916A1 Device for controlled dispersal of snow masses in high slope areas has work apparatus fixed to robot for causing snow masses to disperse |
| 10/24/2001 | CN2455764Y Acoustic absorbing and anti-dazzling screen |
| 10/23/2001 | US6305883 Cage frame for shore protection |
| 10/09/2001 | US6299110 Protective netting comprising connected crossed cables, for example, snow or ground netting |
| 09/26/2001 | EP1135250A2 Shock attenuation barrier |
| 09/05/2001 | EP1130166A2 A protective barrier for arresting falling rocks, having a sack-type retaining net anchored to top and bottom cables |
| 08/28/2001 | US6279858 Woven wire netting for protection against rock falls or for securing a top layer of soil, and method and device for producing same |
| 08/23/2001 | WO2001060547A1 Machine and method for helically winding a wire about a ring-shape core |
| 08/08/2001 | CN2441854Y Anti-dizzy board |
| 08/01/2001 | EP1119663A1 Tubular structure |
| 07/12/2001 | DE10000672A1 Fence for privacy etc is in a grid structure with ribbons threaded through the grid openings to give a solid fence surface |
| 05/23/2001 | CN2431307Y Central movable guard fence with dizzy guard |
| 02/28/2001 | CN1285890A Protective elements, devices comprising said elements and method for protecting a zone against floods and avalanches |
| 02/22/2001 | DE10015403A1 Platform is made of rubble and fixed with concrete corresponding to the load, e.g. wind electro-energy producing device |
| 02/07/2001 | CN1282660A Large surface area high tensile strength earth mat, its manufacturing method and device and its application |
| 01/16/2001 | US6174587 Shock attenuation barrier |
| 01/10/2001 | CN2414103Y Anti-dazzle board |
| 12/20/2000 | EP1061177A2 Cantilevered structure for the protection of a communication route |
| 12/14/2000 | DE19928062A1 Construction system has layers of strip-grid structures behind each other |
| 11/30/2000 | DE19921754A1 Avalanche and snow slide prevention construction has round timbers between valley-sided supports and mountain-sided sills |
| 11/23/2000 | WO2000033015A9 Shock attenuation barrier |
| 11/21/2000 | US6149338 Highway barrier |
| 10/25/2000 | CN2402718Y Antidazzle rubber plate |
| 10/19/2000 | DE19913479C1 Großflächige hochzugfeste Geogitter, Verfahren und Vorrichtung zu deren Herstellung und deren Verwendung als Drain- und Bewehrungsgitter sowie als Zäune Large-scale high tensile strength geogrid, Method and apparatus for their preparation and their use as drain and reinforcing grid, as well as fences |
| 10/19/2000 | DE19912237A1 Ableiten von Lawinen mit geneigten Flächenbereichen Deriving from avalanches inclined surface areas |
| 10/17/2000 | US6131873 Energy absorbing high impact cable device |
| 10/05/2000 | WO2000033015A3 Shock attenuation barrier |
| 09/27/2000 | EP1038654A1 Large surface high tensile geo-grid and its use as draining and reinforcing mesh grid as well as fence |
| 09/26/2000 | US6123169 Pre-engineered vertical wall structure constructed entirely or prefabricated wood |
| 09/20/2000 | EP1036884A2 Deflecting device for avalanches with inclined surface areas |
| 08/31/2000 | DE19908558A1 Wall as wind noise break uses upper variable surface riding up and down in side post guide grooves as required. |
| 08/23/2000 | EP1029659A1 Metallic plate or resin structure having photocatalyst-supporting film laminated thereto |
| 08/23/2000 | EP1029130A1 Protective elements, devices comprising said elements and method for protecting a zone against floods and avalanches |
| 07/26/2000 | CN2389170Y Anti-dazzle board |
| 07/26/2000 | CN1261118A Method for building non-bed road on surface layer of desert |
| 07/05/2000 | EP1016772A1 Screening device with flexible screen extensible between two poles |
| 06/14/2000 | CN1256734A Woven wire netting for protection against rock falls or for securing top layer of soil, and method and device for producing same |
| 06/08/2000 | WO2000033015A2 Shock attenuation barrier |
| 06/08/2000 | CA2352784A1 Shock attenuation barrier |
| 05/17/2000 | CN2378435Y Road light barrier |
| 04/25/2000 | US6053665 Silt fence fabric, apparatus and method |
| 04/25/2000 | US6053479 Self-aligning vortex snow fence |
| 03/30/2000 | WO2000017456A1 Tubular structure |
| 03/30/2000 | CA2344225A1 Tubular structure |
| 03/22/2000 | EP0986675A1 Method and device for preventing avalanches, snow slides or the like |
| 03/22/2000 | CN2370060Y Plastic anti-glare board |
| 03/14/2000 | US6036249 Accident shield device |
| 03/09/2000 | DE19839675A1 Device for camouflage has movable elements integrated which serve for energy generation and also for influencing the traffic. |
| 02/22/2000 | US6027785 Impact absorbing net and a method for absorbing impact |
| 02/16/2000 | EP0979329A1 Woven wire netting for protection against rock falls or for securing a top layer of soil, and method and device for producing same |
| 12/07/1999 | US5996972 Wire rope net for protection fences against falling rocks, avalanches and felling |
| 10/20/1999 | EP0950737A1 Sheet capable of controlling quantity of passing fluid |
| 10/05/1999 | US5961099 Safety net system for debris and mud slides |
| 09/08/1999 | EP0940503A1 Protective netting comprising connected crossed cables, for example, snow or ground netting |
| 09/02/1999 | WO1999043894A1 Woven wire netting for protection against rock falls or for securing a top layer of soil, and method and device for producing same |
| 09/01/1999 | CN2336003Y Antidazzling device |
| 08/25/1999 | CN2334797Y Road glare-resistant device |
| 08/18/1999 | CN2333753Y Anti-dazzle steel plate net |
| 06/24/1999 | WO1999031326A1 Acoustic/visual barrier, ridge like, hollow structure |
| 05/20/1999 | WO1999024675A1 Protective elements, devices comprising said elements and method for protecting a zone against floods and avalanches |
| 05/20/1999 | WO1999024253A1 Metallic plate or resin structure having photocatalyst-supporting film laminated thereto |
| 05/20/1999 | CA2309102A1 Protective elements, devices comprising said elements and method for protecting a zone against floods and avalanches |
| 05/12/1999 | EP0915206A1 Wire cable anchor |
| 05/11/1999 | US5902067 Lighted tube support assembly |
| 04/15/1999 | WO1999018273A1 Sheet capable of controlling quantity of passing fluid |
| 02/10/1999 | EP0896095A1 Device for securing of areas |
| 02/02/1999 | US5865427 Plastic fencing with reflective tape |
| 02/02/1999 | CA2058206C Shock absorbing structure for a stretched cable, particularly for cable retaining rock wall fences, rock fill retaining grids or fences, snow fences, and the like |
| 12/10/1998 | WO1998055698A1 Method and device for preventing avalanches, snow slides or the like |
| 12/03/1998 | DE19722770A1 Verfahren und Vorrichtung zur Bekämpfung der Entstehung von Lawinen und dgl. Fließschnee-Phänomenen Method and apparatus for controlling the formation of avalanches and the like. Snow-flow phenomena |
| 12/03/1998 | DE19722235A1 Prefabricated plastics foundation for ground lining of wooden structures, e.g. toys, bowers, wind shields, noise barriers etc |
| 11/18/1998 | CN1199122A Desert controlling method |
| 11/11/1998 | EP0877122A1 Dynamic barrier with energy dissipation loops for arresting rockfall |
| 10/28/1998 | CN2295790Y Anti-glare board |
| 07/09/1998 | DE19750444A1 Wind deflector for high-speed passenger train side |