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)
12/1983
12/21/1983EP0096585A1 An earth working machine
12/13/1983US4420189 Apparatus for attaching to earth working equipment
11/1983
11/15/1983CA1156831A1 Ripper with offset impacting means and slotted shank
11/10/1983WO1983003862A1 A technique for the location of expansion joints when casting a concrete bed
10/1983
10/26/1983EP0092128A1 Combined road milling and asphalt and concrete saw for a hydraulic excavator, backhoe loader and front loader
10/25/1983US4411554 Material spreader and bridge
10/25/1983US4411553 Retro-reflecting globules for road surface marking
10/04/1983US4407605 Method and apparatus for repairing longitudinal seams or cracks in road surfaces
10/04/1983US4407604 Method and device for laying roadmaking material in a roadway
09/1983
09/27/1983US4406274 Sound arrester of circular blade
09/20/1983US4405177 Apparatus for finishing surfaces
09/07/1983EP0087413A1 Tool for installing scarifier teeth
09/06/1983US4402629 Resonantly driven pavement crusher
09/06/1983CA1153208A1 Grinding machine
08/1983
08/30/1983US4401265 Method and devices for making traffic lines or the like
08/24/1983EP0086240A1 Resonantly driven pavement crusher
08/17/1983EP0086188A1 Process for baring a concrete slab
08/10/1983EP0085304A1 Joint forming device for roadsurfaces and similar ground coverings
08/09/1983US4397263 Hot air flow, impregnation with catalyzed monomer polymerizable with hot water
08/02/1983US4396153 Spray tip for aerosol can
08/02/1983CA1150993A1 Methods of setting roadmaking material and smoothing screeds for performing such methods
08/02/1983CA1150992A1 Method and apparatus for repairing longitudinal seams or cracks in road surfaces
07/1983
07/12/1983US4392689 Pavement milling apparatus
07/05/1983US4391549 Expansion joint inserter for continuous curb laying machines
06/1983
06/15/1983EP0081194A1 Bituminous pavement repair method
06/14/1983US4387929 Milling roller mounting support on milling machines for milling road surfaces
06/14/1983CA1148005A1 Device for making a three-dimensional marker in the form of a foam body
06/01/1983EP0079888A1 Dirt road smoothing apparatus
05/1983
05/31/1983CA1147187A1 Method and machine for slip forming median barrier walls for highways
05/10/1983CA1145989A1 Road surfacing apparatus
05/10/1983CA1145988A1 Road planer device with auxiliary outrigger depth control wheels
05/03/1983US4381726 Apparatus for applying stripe material to a solid surface
03/1983
03/23/1983EP0074731A1 Sealing method and device
03/23/1983EP0074494A1 Method of and apparatus for marking traffic areas
03/17/1983WO1983000826A1 Tool for installing scarifier teeth
03/16/1983EP0074234A2 Improvements in scabbling apparatus
03/15/1983US4376358 Surface treating apparatus
03/08/1983US4376007 Machine for preparing road surfaces and forming traffic regulating lines thereon
03/08/1983CA1142381A1 Method and devices for forming highly retro-reflecting roadway surface marking
03/01/1983US4375212 Concrete sawing machine propulsion control apparatus
02/1983
02/23/1983EP0072559A1 Particulate surfacing of a sport's area
02/22/1983US4374602 Pavement cutter
02/22/1983CA1141578A1 Winch apparatus for vibrating concrete screed
02/22/1983CA1141577A1 Apparatus for forming keyway joints
02/22/1983CA1141550A1 Apparatus for the treatment of surfaces with particulate abrasive
02/15/1983US4373961 Emulsion base stock consisting of asphalt pitch and asphalt cement
02/15/1983US4373670 Apparatus for applying road marking materials to roadways
02/01/1983CA1140656A1 Automatic volume control system
01/1983
01/25/1983CA1139975A1 Mobile apparatus for reverberating surfaces
01/25/1983CA1139973A1 Method of sealing bridge deck joints
01/18/1983US4369001 Method for forming highly retro-reflecting roadway surface marking
01/11/1983US4367902 Tool for hydromechanical or hydraulic mining or for cutting mineral or bituminous materials
01/04/1983US4366991 Pavement planing device
12/1982
12/28/1982CA1138243A1 Methods and means for maintenance of road surfaces
12/22/1982EP0067386A1 Milling device
12/21/1982US4364690 Methods of setting roadmaking material and smoothing screeds for performing such methods
12/09/1982WO1982004275A1 Dirt road smoothing apparatus
11/1982
11/03/1982EP0063781A2 Means for applying pavement markings
11/02/1982US4357120 Concrete curb cutter
10/1982
10/26/1982CA1134344A1 Method and apparatus for rejuvenating and recycling asphalt
10/12/1982CA1133273A1 Process and apparatus for forming concrete
09/1982
09/28/1982CA1132391A1 Method and apparatus for applying horizontal road marking material of high optical efficiency
08/1982
08/31/1982US4347016 Method and apparatus for asphalt paving
08/10/1982US4343514 Resonant tool driving system with gap
08/10/1982US4343513 Method and power transmission system for operating a road planar machine
08/10/1982US4343368 Idle stroke braking unit for an impact device
08/03/1982US4342485 Cold surface planer cooling apparatus
07/1982
07/28/1982EP0056771A1 Retroreflective roadway marking formation method and means for its execution
07/28/1982EP0056732A1 Apparatus for applying marking materials to surfaces
07/20/1982US4340255 Resonantly driven vertical impact system
06/1982
06/22/1982US4335975 Method and apparatus for plastifying and tearing up of damaged roadsurfaces and covers
06/22/1982US4335974 Machine for coating milled or peeled road surfaces
06/22/1982CA1126074A1 Pavement cutting machine
06/16/1982EP0053977A1 Kit for making shrinkage and dilatation joints in concrete pavement
06/08/1982US4333686 Road planer device with auxiliary outrigger depth control wheels
06/08/1982US4333685 Road surfacing apparatus
06/01/1982US4332498 Sealant applicator
06/01/1982US4332422 Pavement planing device
06/01/1982CA1124591A1 Percussive pneumatic impact device
05/1982
05/25/1982US4331481 Acidic asphaltic composition and method
05/25/1982US4331362 Portable cutting device for attachment to blades of earth moving machines
05/19/1982EP0051885A1 Apparatus for setting and positioning dowels in concrete slabs
05/18/1982US4330156 Resonant system speed control
05/11/1982US4329080 Joint former
05/05/1982EP0010105B1 Pavement planing machine
04/1982
04/20/1982US4325580 Roadway planing apparatus
04/20/1982CA1122021A1 Method of filling a hole in the ground
04/13/1982US4324504 Method of sealing bridge deck joints
04/06/1982US4323195 Rotary-type melt applicator
04/06/1982CA1121115A1 Pavement joint and crack cleaning machine
03/1982
03/30/1982US4322178 Pavement patching apparatus
03/30/1982US4322177 Method and devices for forming highly retro-reflecting roadway surface marking
03/17/1982EP0047334A1 Method of repairing cracks in road surfaces and mobile groove cutter for traffic areas
03/16/1982US4319856 Microwave method and apparatus for reprocessing pavements
03/16/1982US4319717 Spray gun for applying granulated material
03/10/1982EP0047041A2 Device for picking up elements, for example, of a pavement
03/02/1982US4317696 Apparatus for applying plastic tape
03/02/1982US4317642 Method and apparatus for abrading and recoating road pavements
03/02/1982US4317314 Surface finishing machine
02/1982
02/03/1982EP0045180A1 Apparatus for applying road marking materials to roadways
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