| Patents for E01C 23 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces (8,812) |
|---|
| 02/25/1998 | EP0824395A1 Road milling drum assembly and method of milling |
| 02/24/1998 | US5721685 Digi-track digital roadway and railway analyzer |
| 02/19/1998 | WO1998006902A1 System for installing raised road markers and marker for use in same |
| 02/19/1998 | WO1998006901A1 Glue dispenser for installing raised road markers |
| 02/19/1998 | CA2264109A1 System for installing raised road markers and marker for use in same |
| 02/19/1998 | CA2264108A1 Glue dispenser for installing raised road markers |
| 02/18/1998 | EP0824165A2 Apparatus for inserting dowel bars in a concrete slip forming machine |
| 02/17/1998 | US5718534 Rear drive ride-on tractor unit for propelling steerable utility vehicles such as walk-behind paint stripers |
| 02/12/1998 | WO1998005822A1 Road construction machines for milling roadways |
| 02/05/1998 | WO1998004779A1 A device and a method for applying markings on a solid carriage way installation; such as application of road marking lines |
| 02/05/1998 | DE19726606A1 Grouting device for laid natural or artificial flagstones and surfaces |
| 02/05/1998 | DE19631042A1 Straßenbaumaschinen zum Bearbeiten von Fahrbahnen Road construction to edit roadways |
| 02/04/1998 | CN1172189A Vehicle towed apparatus for striping of roads |
| 01/28/1998 | CN1171469A Method and apparatus for heating, regenerating and repairing asphalt pavement |
| 01/27/1998 | US5711631 Method of asphalt paving and pavement |
| 01/22/1998 | WO1998002615A1 Mobile work station for assembling and laying reinforcing bars |
| 01/22/1998 | DE19720995A1 Protective cover for freshly poured concrete |
| 01/22/1998 | DE19641473C1 Levelling method for recess formed by sunken shaft cover |
| 01/21/1998 | EP0819196A2 Method and apparatus for non-contact measuring of the deflection of roads or rails |
| 01/20/1998 | US5709200 For cutting a groove in a pavement |
| 12/31/1997 | WO1997049867A1 Chariot for depressing pavement marking tape |
| 12/31/1997 | WO1997049750A1 Cold curing epoxy resin formulations |
| 12/31/1997 | CN2271569Y Elevating apparatus of road paving evener |
| 12/31/1997 | CN2271568Y Computerized controlling asphalt full automatic needling depth meter |
| 12/31/1997 | CA2258620A1 Cold curing epoxy resin formulations |
| 12/31/1997 | CA2258078A1 Chariot for depressing pavement marking tape |
| 12/30/1997 | US5702161 Machine for removal of materials from a surface |
| 12/29/1997 | EP0663975B1 Aparatus for cutting free covers in coating, e.g. asphalt coating |
| 12/17/1997 | EP0494257B1 Demolition hammer |
| 12/16/1997 | US5698259 Process for forming a guideline on a road surface |
| 12/16/1997 | US5697731 Apparatus and method for blending and windrowing asphalt |
| 12/09/1997 | US5695299 Multi-tooled depression milling machine |
| 12/09/1997 | US5695256 For excavating a worn out paved surface of a roadway |
| 12/09/1997 | US5695254 Method and apparatus for breaking concrete or the like |
| 12/04/1997 | DE19621529A1 Fan-assisted air heater for heating or deicing objects, surfaces etc. |
| 11/30/1997 | CA2206442A1 Router machine |
| 11/26/1997 | EP0721567A4 A walking profilometer |
| 11/26/1997 | CN2268722Y Vehicle for repairing road surface movably |
| 11/20/1997 | DE19619696A1 Road surface concrete paving by immediate texturising |
| 11/19/1997 | EP0807714A1 Vehicle towed apparatus for striping of roads |
| 11/19/1997 | CN2268049Y Self-controlled sealing machine for cement-concrete road surface |
| 11/13/1997 | WO1997042377A1 Chassis for a machine for stripping off road surfaces |
| 11/13/1997 | DE19632456C1 Automatic surface-removing machine e.g. for halls, tennis-courts |
| 11/12/1997 | EP0586552B1 Shadow boundary process for the continuous radiant cure of composites |
| 11/12/1997 | CN2267266Y Combination and moveable type concrete mixing equipment |
| 11/12/1997 | CN2267265Y Machine for leveling road surface |
| 11/05/1997 | CN1164263A Process for heating asphalt surface and apparatus therefor |
| 11/03/1997 | CA2204346A1 Apparatus for routering a surface and a cutting head and tool piece therefore |
| 10/29/1997 | EP0803611A1 Operating means for supply circuit specially adapted for road marking machine |
| 10/23/1997 | WO1997039191A1 Material application apparatus |
| 10/22/1997 | CN1162612A Water-based road marking paint |
| 10/19/1997 | CA2203056A1 Vehicle towed apparatus for striping of roads |
| 10/19/1997 | CA2202830A1 Control device for a feed circuit particularly applicable to a road marking machine |
| 10/14/1997 | US5676490 Machine for cutting highway rumble strips |
| 10/08/1997 | CN2264199Y Electric hammer face machine |
| 10/08/1997 | CN2264198Y Pulling rod laying unit for rolling concrete pavement |
| 09/30/1997 | US5672379 Latex blend with acetoacetyl functional compound and an aminosilane |
| 09/30/1997 | US5671553 Grading apparatus |
| 09/24/1997 | EP0796950A1 Method and apparatus for exchanging a manhole frame installed in an asphalt layer |
| 09/24/1997 | EP0654068B1 Method and device for applying surfaces markings to roads and other areas used by traffic |
| 09/24/1997 | CN2263132Y Testing instrument for plate-bearing on road engineering spot |
| 09/18/1997 | WO1997034051A1 Rear drive ride-on tractor unit for propelling steerable utility vehicles such as walk-behind paint stripers |
| 09/18/1997 | DE19628325C1 Road structure in transition areas of sections statically deviating from one another |
| 09/18/1997 | DE19609776A1 Manhole cover installed flush with road surface |
| 09/17/1997 | EP0756656B1 Roadworking machine |
| 09/12/1997 | WO1997033045A1 Resilient road marker and method of installation |
| 09/10/1997 | CN2262046Y Infrared heating complex maintenance vehicle for road |
| 09/10/1997 | CN1158930A Slip-form paver for road constructions of concrete |
| 09/09/1997 | US5664907 Apparatus and method for removing and pulverizing steel reinforced pavement |
| 09/03/1997 | EP0792973A1 Cold processable joint strip and process for installing a joint strip |
| 09/02/1997 | US5662385 Hammer mounted on a backhoe |
| 09/02/1997 | US5662177 Trigger mechanism for impacting device |
| 08/28/1997 | WO1997031157A1 Paving tool |
| 08/28/1997 | WO1997022424A3 Device and process for machining away hard surfaces, in particular road surfaces |
| 08/27/1997 | EP0791637A2 Water-based road marking paint |
| 08/27/1997 | EP0791107A1 Concrete breaking apparatus |
| 08/27/1997 | CA2198423A1 Water-based road marking paint |
| 08/21/1997 | WO1997030228A1 Line marking applicators |
| 08/20/1997 | EP0790354A1 Device for inserting an active joint in a structure, apparatus and process therefor |
| 08/06/1997 | EP0787859A1 Method and arrangement for recover, lay open and sealing covered expansion joints |
| 08/06/1997 | EP0734476A4 Apparatus and method for marking a surface |
| 08/05/1997 | US5653552 Process for heating an asphalt surface |
| 08/05/1997 | US5653509 Blockage-protected drive system with a centrifugal clutch, and sawing apparatus driven through said clutch |
| 07/31/1997 | DE19603141A1 Method of removing layer from floor undersurface |
| 07/31/1997 | DE19600009C1 Applicator for paint on road surface |
| 07/30/1997 | EP0734477B1 Method and equipment for road marking |
| 07/23/1997 | EP0784722A1 Stress absorbing composite for road repair |
| 07/15/1997 | US5647641 Bar for a road milling drum |
| 07/10/1997 | DE19633610A1 Stone chip and emulsion combined machine |
| 07/09/1997 | EP0782648A1 Device for collection of debris |
| 07/09/1997 | EP0731745A4 Slurry recovery system for a wet cutting saw |
| 07/01/1997 | US5642962 Apparatus for applying a night-visible traffic stripe to a road |
| 06/26/1997 | WO1997022757A1 A method for applying markings and signs on a surface |
| 06/26/1997 | WO1997022424A2 Device and process for machining away hard surfaces, in particular road surfaces |
| 06/26/1997 | DE19548555A1 Road paver on mobile frame |
| 06/26/1997 | DE19547698A1 Vorrichtung und Verfahren zum Abfräsen von harten Oberflächen, insbesondere von Straßenbelägen Device and method for milling of hard surfaces, in particular of road surfacings |
| 06/25/1997 | CN1035245C Pneumatic and hydraulic impact structure |
| 06/19/1997 | WO1997021871A1 Line marking shoe |
| 06/19/1997 | CA2240044A1 Line marking shoe |
| 06/18/1997 | EP0779396A1 Self-propelled road scarifier |