| Patents for E01C 19 - Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving (13,507) |
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| 11/12/1998 | WO1998050634A1 Spreader |
| 11/12/1998 | DE19719142A1 Road roller |
| 11/11/1998 | CN2296897Y Automatic reversing mechanism for vibration shaft of vibration roller |
| 11/05/1998 | WO1998049398A1 Method and device for preparing asphalt |
| 11/05/1998 | CA2288111A1 Method and device for preparing asphalt |
| 11/03/1998 | US5832178 Hot melt mix applicator with electrically heated hose and wand with temperature-controlled electric generator |
| 11/03/1998 | US5829914 Asphalt repair method utilizing chilling |
| 11/03/1998 | US5829871 Asphalt plant with gas containment system and method |
| 10/29/1998 | WO1998048119A1 Compactor for compacting soil |
| 10/29/1998 | WO1998048115A1 Method for compacting essentially concrete or asphalt and concrete mixtures |
| 10/28/1998 | CN2295796Y Flat vibrator |
| 10/28/1998 | CN2295787Y Tenon type joint of steel bar concrete for underground continuous wall |
| 10/27/1998 | US5827568 Rubber base asphalt emulsion additive |
| 10/27/1998 | US5827360 Method and equipment for producing foam bitumen |
| 10/27/1998 | US5827009 Tactile warning surface, method, and apparatus |
| 10/22/1998 | DE19816240A1 Shaping chamfered edge of freshly spread road surfacing layer |
| 10/21/1998 | EP0688379B1 Control of a compacting machine |
| 10/15/1998 | WO1998045540A1 Working tool, in particular soil rammer or hammer |
| 10/15/1998 | WO1998045043A1 Portable crusher |
| 10/15/1998 | DE19714555A1 Arbeitsgerät, insbesondere Stampfgerät zur Bodenverdichtung oder Hammer Tool, in particular ramming device for compacting soil or hammer |
| 10/15/1998 | DE19712001C1 Sliding carriage for making smooth road surface |
| 10/14/1998 | EP0870001A1 Bituminous composition and process for the preparation thereof |
| 10/14/1998 | CN2294288Y Resonant and changeable type machine for placing railway stones and leveling them |
| 10/13/1998 | US5820257 Asphalt plant having silo with dynamic input and output mass monitoring devices |
| 10/13/1998 | US5819870 Road finisher |
| 10/07/1998 | EP0869221A1 Remote control for walk-behind compactor |
| 10/07/1998 | EP0869220A1 Improvements relating to distributing devices for granular material |
| 10/07/1998 | CN2293587Y Automatic spreading soil apparatus for self-unloading vehicle |
| 10/07/1998 | CN1195383A Soil compactor with stabilising wheel system |
| 10/06/1998 | US5817247 Wall supporting |
| 10/06/1998 | US5816741 Remote control for walk-behind compactor |
| 09/30/1998 | EP0866837A2 Rubber base asphalt emulsion additive and method |
| 09/30/1998 | CN2292832Y Multiple vibration amplitude modulating mechanism for vibroroller |
| 09/29/1998 | US5814232 Method of separating constitutent ingredients of mixtures by staged resonant frequency vibration |
| 09/24/1998 | DE19709131A1 Road finisher or paving machine |
| 09/23/1998 | CN2292112Y Controllable and recordable powder blower |
| 09/22/1998 | US5810471 Recycled asphalt drum dryer having a low NOx burner |
| 09/17/1998 | WO1998040697A1 System for monitoring the depth of snow |
| 09/16/1998 | EP0864694A2 Tired roller |
| 09/16/1998 | EP0864369A2 Control system for a mobile material distribution device |
| 09/16/1998 | EP0864016A1 Spreader for treating soil |
| 09/16/1998 | CN2291441Y Asphalt tank |
| 09/16/1998 | CN1193064A Road-surface finishing machine |
| 09/16/1998 | CN1193063A Road surface finishing machine |
| 09/15/1998 | US5807458 Reinforcing elements for castable compositions |
| 09/08/1998 | US5803656 Powered, roler-type concrete screed |
| 09/03/1998 | WO1998038384A1 Fluid surface texturing device |
| 09/03/1998 | DE19707683A1 Road finisher support arrangement |
| 09/03/1998 | DE19707682A1 Road finisher |
| 09/03/1998 | CA2282347A1 Fluid surface texturing device |
| 09/02/1998 | EP0692046B1 Asphalt imprinting method |
| 09/02/1998 | EP0663974B1 Screed assembly for an asphalt paving machine |
| 09/01/1998 | US5799825 Material storing and dispensing assembly |
| 08/26/1998 | EP0860551A2 Emulsion dispersing device and method |
| 08/26/1998 | EP0749559A4 DRYER DRUM COATER HAVING RECIRCULATION CHAMBER FOR VOC/NOx REDUCTION |
| 08/26/1998 | EP0749558A4 DRYER DRUM COATER HAVING VENTED OUTER SHELL FOR VOC/NOx REDUCTION |
| 08/26/1998 | CN2288991Y Improved batch-type asphalt stirring apparatus |
| 08/25/1998 | US5797699 Process and apparatus for dynamic soil packing |
| 08/19/1998 | EP0858531A1 Method and apparatus for heating rock material |
| 08/19/1998 | EP0678132B1 Placement plank |
| 08/19/1998 | CN2288209Y Self-running soft joint-cutting machine for contraction joint construction of concrete road surface |
| 08/13/1998 | WO1998035102A1 Device for paving roadways and device for producing foamed bitumen |
| 08/13/1998 | DE4244913C2 Electronic display for centrifugal spreader |
| 08/13/1998 | DE19704510A1 Paving-block-laying machine |
| 08/12/1998 | EP0857828A1 Vibrating tamper |
| 08/12/1998 | EP0857236A1 A method and apparatus for providing an indication of compaction in a vibration compaction vehicle |
| 08/11/1998 | US5791815 Vibrating compactor assembly for use with a concrete finishing machine |
| 08/11/1998 | CA2021648C Process and device for depositing a superficial coating on a surface such as a roadway |
| 08/06/1998 | WO1998033983A1 Connecting device for the shaft or guiding bar of a vibrating plate |
| 08/06/1998 | DE19726612A1 Building materials handling appliance for road construction |
| 08/05/1998 | CN2287168Y Mixing plant for road building |
| 08/05/1998 | CN1189872A 工作机 Working machine |
| 08/05/1998 | CN1189871A Hydraulic roller-compactor |
| 08/05/1998 | CN1039441C Jolt oscillating rammer for building |
| 08/04/1998 | US5788756 Paving composition/building composition including a film forming bitumen in-water mixed emulsion |
| 08/04/1998 | US5788755 Using water and bitumen; for asphalt work |
| 08/04/1998 | US5788408 Vibratory pneumatic tire roller |
| 07/30/1998 | WO1998032927A1 Apparatus and method for blending and windrowing asphalt |
| 07/29/1998 | EP0855470A2 Vibratory plate machine |
| 07/29/1998 | EP0855469A1 Water supply system for a vibratory plate machine |
| 07/29/1998 | EP0804647B1 Method and apparatus for aggregate treatment |
| 07/29/1998 | CN2286769Y Cement concrete road roughening and maintaining machine |
| 07/28/1998 | US5785516 Conveyable heating apparatus |
| 07/22/1998 | EP0854239A2 Base plate for a compactor |
| 07/22/1998 | EP0853708A1 Gritting systems and methods |
| 07/22/1998 | CN1188426A Method and apparatus for homogenizing of bulk material |
| 07/22/1998 | CN1188171A Apparatus for laying layer of material |
| 07/22/1998 | CN1039252C A road-surface applying screed for road-surface finisher |
| 07/17/1998 | CA2226038A1 Base plate for a plate compactor |
| 07/14/1998 | US5781874 Control system for a compaction roller vibratory mechanism |
| 07/14/1998 | US5779390 Device for levelling a layer of sand |
| 07/08/1998 | EP0851953A1 Method and apparatus for laying roadway materials |
| 07/08/1998 | CN2285788Y Asphalt mixture dosing mixing truck |
| 07/02/1998 | WO1998028495A1 Device for cleaning the tire of a roller |
| 07/02/1998 | DE19654598A1 Building materials handling appliance for road construction |
| 06/30/1998 | US5772317 Counterflow drum mixer for making asphaltic concrete and methods of operation |
| 06/25/1998 | WO1998027283A1 Tire roller |
| 06/25/1998 | WO1998026647A1 Dump truck body with a rear lateral conveyor |
| 06/25/1998 | DE19652627A1 Dynamic control of movement of continuously moving machine producing esp. road construction or concrete products |
| 06/24/1998 | EP0849399A1 Paver |