| Patents for E01C 23 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces (8,812) |
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| 04/17/2002 | EP1197600A2 Milling machine |
| 04/17/2002 | EP1002160B1 Device for tracing a line on the ground |
| 04/16/2002 | US6372038 Concrete composition for overlay method and hardened product therefrom |
| 04/16/2002 | US6371689 Method of and apparatus for heating a road surface for repaving |
| 04/16/2002 | US6371566 Process and device for milling off traffic areas |
| 04/11/2002 | DE10046753A1 Road sign set into a road surface comprises a three-dimensional trellis-like connector element located between a foundation section and a visible section so that parts of it penetrate into both sections |
| 04/10/2002 | EP1194651A1 Construction machine and milling roller |
| 04/09/2002 | US6368014 Ground working device |
| 04/09/2002 | US6367469 Jet blaster device |
| 04/04/2002 | DE10041247A1 Verfahren zum Freifräsen eines Schachtdeckels und/oder einer Schachtdeckelauflage sowie Vorrichtung zur Durchführung des Verfahrens A process for cutting free a manhole cover and / or a manhole casting as well as apparatus for carrying out the method |
| 04/03/2002 | CN2484347Y Asphalt pavement repairing machine |
| 04/02/2002 | US6364419 System for working the surface of a road |
| 03/28/2002 | US20020037196 Method of forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed |
| 03/21/2002 | WO2002022965A1 Impactor control |
| 03/21/2002 | US20020034418 Temporary ramp |
| 03/19/2002 | US6357963 Concrete for jointing and method of jointing using said concrete |
| 03/19/2002 | CA2112784C Apparatus for the distribution of particulate material upon a surface |
| 03/13/2002 | EP1186711A1 Method and apparatus for applying a night visible traffic stripe to a road |
| 03/13/2002 | EP1185737A1 Method for producing a trackway for a rail vehicle |
| 03/06/2002 | EP1184513A1 Modular line applicator |
| 02/28/2002 | US20020024249 Machine for cutting pavement |
| 02/27/2002 | EP1182299A2 Method and device for drilling a manhole cover |
| 02/21/2002 | WO2002014610A1 Pavement repair material cart |
| 02/20/2002 | CN2477700Y Filleting feed nozzle of filleting machine for concrete pavement |
| 02/19/2002 | US6347547 Method of modifying uniformity of a tire |
| 02/19/2002 | US6347459 Template system for marking bricks |
| 02/14/2002 | US20020018694 Dry grooving apparatus using a compressed air |
| 02/14/2002 | DE10038582A1 Milling cutter has rotary milling implement, chisels, tumbler pipe, rollers, and crushing masses. |
| 02/12/2002 | CA2276400C Asphalt molding system |
| 02/07/2002 | US20020015783 Sealing hopper with aperture |
| 02/06/2002 | EP0960239B1 Device for paving roadways |
| 01/31/2002 | US20020012769 Wear-resistant composite and method for producing the composite |
| 01/30/2002 | EP1075350B1 Guiding cart for a manually guided tool, especially an abrasive cut-off machine |
| 01/30/2002 | CN2474570Y Device for automatic detecting flatness of road surface |
| 01/30/2002 | CN1333852A System for repairing bituminous wearing courses |
| 01/29/2002 | US6341919 Threaded side bar inserter |
| 01/17/2002 | DE10013647C2 Tennisplatzhobelgerät in Schleppschaberausführung Tennis Court planing device in trailing blade design |
| 01/10/2002 | DE10031195C1 Baumaschine zum Bearbeiten von Bodenoberflächen Machinery for working floor surfaces |
| 01/09/2002 | EP1169518A1 Material spreader |
| 01/08/2002 | CA2290056C Multiple jet hydrodemolition machine |
| 01/03/2002 | WO2002001006A1 Improved impactor |
| 01/03/2002 | WO2002001005A1 Construction machine for machining floor surfaces |
| 01/03/2002 | DE10121929A1 Asphalt concrete heating and plasticizng has cassettes containing microwave generators, systems guiding microwaves to asphalt surface, shuttering preventing lateral escape of microwaves |
| 01/02/2002 | EP1167626A1 Construction machine for treating surfaces |
| 01/01/2002 | CA2271371C Multiple jet hydrodemolition apparatus and method |
| 12/27/2001 | WO2001098590A1 Improved dispensers |
| 12/26/2001 | CN2467565Y Microwave device for repairing the surface of damaged paving |
| 12/20/2001 | WO2001096005A1 Mixing liquids under pressure |
| 12/19/2001 | CN2466213Y Integral pavement infrared heating curing car |
| 12/19/2001 | CN1326818A Wear resistant composite and method for producing said composite |
| 12/13/2001 | WO2001094705A1 Device for removing the surface layer of a wall or ceiling |
| 12/13/2001 | DE10028023A1 Surface layer removal device has removal tool with numerous pneumatic striking pistons in casing open at one side, to which dust sucking device is connected |
| 12/12/2001 | EP1162004A2 Wear-resistant multilayer coating and method for producing it |
| 12/11/2001 | US6330503 Global positioning system controlled staking apparatus |
| 12/06/2001 | WO2001044754B1 Method for measuring the profile of a road |
| 12/06/2001 | DE10017064A1 Two-way joint cutter has steerable variable rear axle steered via special steering transmission and differential transmission with built-in lock |
| 12/05/2001 | EP1159595A1 A method and an apparatus for measuring the load-bearing capacity of a road surface |
| 12/05/2001 | EP1159489A1 Audible night-visible traffic stripe for a road and method and apparatus for making the same |
| 12/05/2001 | CN2463440Y Pneumatic gap-filling machine |
| 12/04/2001 | US6326053 Depositing a plurality of thermoplastic resin particles comprising a light scattering agent, heating, softening forming protuberances, depositing optical elements; good dry retroreflectivity recovering after water exposure |
| 12/04/2001 | US6325459 Concrete breaker head |
| 11/29/2001 | WO2001090485A1 Thoroughfare marking removal |
| 11/29/2001 | WO2001090484A1 A land leveller/spreader |
| 11/29/2001 | DE10030305A1 Optimizing track maintenance, especially for rail systems, involves feeding track data and/or maintenance recommendations for number of tracks to optimizing system for automatic analysis |
| 11/29/2001 | DE10028044A1 Manhole cover unit installed in road surfaces etc. consists of ring body with connected upper and lower supporting rings and cover |
| 11/28/2001 | CN2461948Y Comprehensive maintaining vehicle for asphalt pavement |
| 11/20/2001 | US6318351 Waste containment system for an abrading or cutting device |
| 11/15/2001 | US20010041094 Dowel bar inserter kit having chain feeder |
| 11/14/2001 | EP1154075A2 Method for the management of roadcutting and road scarifier implementing said method |
| 11/14/2001 | EP1049901B1 Method for installing an energy conversion apparatus in a paving |
| 11/08/2001 | WO2001083165A1 Apparatus for mechanically treating a surface, as well as a method for mechanically treating a surface |
| 11/08/2001 | US20010038921 Ground surface debris collection mat |
| 11/07/2001 | CN2458336Y Roadway slab or attachment strap subsidence controlling device |
| 11/07/2001 | CN2458335Y Overpass-type movable road building auxiliary machine |
| 10/31/2001 | EP1149203A1 Device for inserting dowels into freshly laid road surfaces |
| 10/31/2001 | DE10024129C1 Hammer boring tool for stone and similar materials has chisel on wobble tube which can be moved radially to centrally running milling drive |
| 10/31/2001 | DE10023577C1 Asphalt layer applicator for manhole covers has peripheral metal strip with reinforcing ribs |
| 10/31/2001 | CN1319700A Technological equipment for airprot runway foundation cement mortar filling consolidation |
| 10/30/2001 | CA2241450C Rear drive ride-on tractor unit for propelling steerable utility vehicles such as walk-behind paint stripers |
| 10/24/2001 | EP1147265A1 Device for breaking up the outer layers of the ground |
| 10/24/2001 | CN2455763Y Laser surface flatness determiner |
| 10/18/2001 | US20010030244 Glass bead dispenser |
| 10/17/2001 | EP1115010A9 Method for determining the visibility distances of a road |
| 10/17/2001 | EP0819196B1 Method and apparatus for non-contact measuring of the deflection of roads or rails |
| 10/11/2001 | WO2001075232A1 Kit for laying paving elements |
| 10/09/2001 | US6299934 Global positioning system controlled paint sprayer |
| 10/09/2001 | US6298574 Bituminous paving depth gauge |
| 10/04/2001 | WO2001073252A2 Rotatable cutting tool |
| 10/04/2001 | WO2001025559A3 Dowel bar inserter kit having chain feeder |
| 10/04/2001 | DE10013647A1 Machine for levelling tennis courts has a pointed profile scraper with an outlet to leave a swathe of removed material |
| 10/04/2001 | DE10012117A1 Verfahren zur Aufbringung einer Fahrbahnmarkierung sowie zugehörige Vorrichtung A method for applying a pavement marking, and associated apparatus |
| 10/02/2001 | US6296318 Device for milling off ground surfaces especially roadways |
| 09/27/2001 | WO2001071097A1 Flame-sprayer for spraying curbs |
| 09/27/2001 | WO2001071096A1 A jet-blaster device |
| 09/27/2001 | US20010024596 Road-marking machine |
| 09/26/2001 | EP1136623A1 Road-marking machine |
| 09/26/2001 | CN2450257Y Highway concrete pavement roughening machine by picking |
| 09/26/2001 | CN1314525A Road marking machine |
| 09/25/2001 | US6293354 Disc unit |
| 09/21/2001 | CA2336496A1 Road-marking machine |