Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01C - Construction of, or surfaces for, roads, sports grounds, or the like; Machines or auxiliary tools for construction or repair › E01C 23 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
Patents for E01C 23 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces (8,812)
11/1998
11/19/1998WO1998051864A1 Vehicle for marking roads
11/18/1998EP0878580A2 Adjustable line marking apparatus
11/18/1998CN2297477Y Saw bit type crack-cleaning machine for cement concrete road
11/18/1998CN2297476Y Road restoring machine
11/18/1998CN2297475Y Ruler type digital display rideograph for highway
11/11/1998CN2296898Y Cement concrete road surface contraction joint dry-cutting circular saw web
11/11/1998CN1198790A Flexible raised pavement marker, mounting device and method
11/05/1998WO1998048945A1 Pavement marking material and method of marking pavement
11/04/1998EP0875625A2 Perfecting milling drum for scarifier machines
11/04/1998EP0875624A2 Road planing machine
11/04/1998CN2296361Y Multifunctional maintenance machinery for asphalt road surface
11/03/1998US5829914 Asphalt repair method utilizing chilling
11/03/1998US5829149 Walking profilometer
10/1998
10/29/1998DE19818311A1 System which detects when road facer equipped with computer experiences rebounds
10/29/1998DE19720904C1 Bitumen layer applicator for road metalling
10/27/1998US5827009 Tactile warning surface, method, and apparatus
10/27/1998US5827008 Pavement sealing product and method
10/23/1998CA2235533A1 Movable marking device
10/22/1998DE19727622C1 Road surface marking machine for providing road markings for road traffic
10/21/1998CN2294991Y Alarm for scratching of road surface
10/15/1998DE19715213A1 Optical or electrical cable laying method e.g. for information system
10/13/1998US5820993 Method of producing wear resistant traffic markings
10/07/1998EP0869223A2 Dry cutting and grooving apparatus for pavement
10/07/1998EP0869222A2 Cutter-breaker vehicle
10/01/1998WO1998042916A1 Road cutting machine
10/01/1998WO1998042915A1 Floating head cutter mechanism for removing traffic markings
10/01/1998DE19812040A1 Portable cutter machine for concrete components
10/01/1998CA2284936A1 Floating head cutter mechanism for removing traffic markings
10/01/1998CA2255942A1 Road cutting machine
09/1998
09/30/1998EP0867564A2 Apparatus for smoothing and/or planing difficult-to-access surfaces
09/29/1998US5813479 Trigger mechanism for impacting device
09/24/1998DE19711614A1 Installation appliance for preformed gasket
09/23/1998EP0865538A1 Line marking shoe
09/16/1998CN2291442Y Heating regenerating mending machine for asphalt pavement
09/08/1998US5803661 Method and apparatus for road hole repair including preparation thereof
09/02/1998EP0746592A4 Organic azo-pigment coated lithopone
09/02/1998EP0692046B1 Asphalt imprinting method
09/02/1998CN2289825Y Position control device for bituminou pavement thermal energy repair engineering vehicle
09/01/1998US5799738 Doweling hole drilling machine
09/01/1998US5799403 Standoff crown measurement device
08/1998
08/26/1998EP0860552A2 Apparatus for roadway surface reclaiming drum
08/20/1998WO1998036129A1 Elliptical disc grinder
08/19/1998EP0858532A1 Method and apparatus for breaking concrete or the like
08/18/1998US5795096 Road resurfacing system
08/13/1998WO1998035102A1 Device for paving roadways and device for producing foamed bitumen
08/12/1998EP0632858B1 Control apparatus for line marking machines
08/11/1998US5791814 Apparatus for recycling an asphalt surface
08/11/1998US5791737 Elliptical disc grinder
08/11/1998CA2197289A1 Trigger mechanism for impacting device
08/11/1998CA2139611C Roadbed profiler
08/11/1998CA2133916C Actuator for aerosol containers and corresponding base
08/05/1998EP0652998B1 Apparatus for drying extensive surfaces
07/1998
07/30/1998WO1998032927A1 Apparatus and method for blending and windrowing asphalt
07/29/1998EP0855468A1 Roller-crusher
07/28/1998US5785760 Paving
07/28/1998US5785453 Chariot for depressing pavement marking tape
07/28/1998US5785214 Movable marking device for holding and agitating an aerosol container
07/22/1998EP0854236A1 Metering pump drive for a road marking vehicle
07/22/1998EP0853985A2 Particulate matter extraction device
07/22/1998EP0853707A1 Flexible raised pavement marker, mounting device and method
07/15/1998EP0738207B1 Pavement cutting saw
07/08/1998EP0851953A1 Method and apparatus for laying roadway materials
07/07/1998US5775781 Pavement marking removal tool and method
07/01/1998EP0782648A4 Device for collection of debris
07/01/1998CN1186138A Grader for levelling road surface
06/1998
06/30/1998US5772359 Self-propelled pavement marking tape applicator
06/24/1998CA2178660A1 Grade-aid
06/23/1998US5769279 Aerosol container discharging apparatus with flag staking capability
06/16/1998US5765926 Apparatus for routering a surface and a cutting head and tool piece therefor
06/11/1998WO1998024977A1 Road vertical section profile measuring apparatus
06/10/1998EP0846806A1 Apparatus for applying pasty bituminous materials in stripform
06/10/1998EP0846203A1 Method of filling an excavated opening
06/09/1998US5762446 Method for recycling concrete pavement on a roadway
06/03/1998EP0784722A4 Stress absorbing composite for road repair
05/1998
05/27/1998EP0844333A1 Line striping cart
05/26/1998US5755048 Pavement cutter
05/22/1998WO1998021412A1 Grinding machine for removing markings from paved surfaces and grinder for the same
05/22/1998CA2270968A1 Grinding machine for removing markings from paved surfaces and grinder for the same
05/20/1998CN2282000Y Electric spring drill
05/20/1998CN1182152A Longitudinal driving and transverse moving mechanism for pavement breaker
05/19/1998US5753808 Self-compensating rolling weight deflectometer
05/19/1998US5752782 MobilE self-propelled pothole patching machine
05/13/1998CN2281362Y Multifunctional suspension rail style cutting apparatus
05/12/1998US5749522 Marking device with distance measuring capability
05/05/1998US5746539 Rapid road repair vehicle
04/1998
04/29/1998CN1180394A Roadworking machine
04/28/1998CA2135435C Methods and apparatus for cutting circular slots in pavement extending about manhole castings
04/22/1998EP0836659A1 Chassis for a machine for stripping off road surfaces
04/21/1998US5741085 Process and apparatus for the repair of damaged roads
04/21/1998US5740577 Tool for cleaning cracks and grooves in pavement
04/16/1998WO1998015690A1 A device and a method for moving an object
04/08/1998EP0834736A1 Method of detecting surface flaws on a textured surface
04/08/1998CN2278011Y Machine for planing road
04/02/1998CA2217379A1 Process for detecting surface defects on a textured surface
03/1998
03/24/1998US5731369 Cold curing epoxy resin formulations comprising amine-free antimony pentafluoride-alcohol complex
03/18/1998EP0829580A1 Apparatus for forming cuts in the ground
03/18/1998CN2276514Y Multifunction maintaining machine for cement road surface
03/18/1998CN2276513Y Moving road breaker
03/05/1998DE19701130C1 Paint controlled pump drive for road marking machine
03/03/1998US5722789 Multi-width cutter
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