| 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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| 02/09/1983 | EP0071291A2 Apparatus, loadable onto a vehicle, for optionnally distributing solid, liquid or solute road or soil treating substances |
| 02/01/1983 | US4371287 Surface trowelling device |
| 02/01/1983 | US4370894 Eccentric element |
| 01/25/1983 | CA1139974A1 Surface treatment |
| 01/11/1983 | US4367848 Spreader |
| 01/04/1983 | US4367054 Vibratory roller |
| 12/22/1982 | EP0067243A1 Self-propelled compressor for agricultural workings |
| 12/21/1982 | US4364690 Methods of setting roadmaking material and smoothing screeds for performing such methods |
| 12/14/1982 | US4363618 Triangular truss screed having an end mounted guide bracket for engaging a wall-mounted support member |
| 12/14/1982 | US4363447 Chip spreader |
| 12/14/1982 | US4363427 Asphalt dispenser vehicle |
| 12/07/1982 | US4362780 Fiber reinforced membrane paving construction |
| 12/07/1982 | US4362431 Vibrating apparatus for vibratory compactors |
| 12/07/1982 | CA1137075A1 Asphaltic concrete patch mixing and heating apparatus and method |
| 12/01/1982 | EP0065681A1 Surface leveling and smoothing apparatus |
| 11/30/1982 | US4361406 Apparatus for mixing salvaged asphalt material |
| 11/30/1982 | US4361201 Safety device for self-propelled machines |
| 11/25/1982 | WO1982004082A1 Vibrating apparatus for vibratory compactors |
| 11/16/1982 | US4359381 Asphalt recycling apparatus |
| 11/16/1982 | US4359296 Vibrator for screed boards |
| 10/26/1982 | CA1134344A1 Method and apparatus for rejuvenating and recycling asphalt |
| 10/14/1982 | WO1982003415A1 Apparatus for embossing concrete |
| 10/14/1982 | WO1982003355A1 A device for smoothing and flattening newly laid concrete or a similar plastics mass |
| 10/12/1982 | CA1133273A1 Process and apparatus for forming concrete |
| 09/30/1982 | WO1982003234A1 Device for paving elastic surface material |
| 09/28/1982 | US4351481 Centrifugal spreader, especially for granulated fertilizers |
| 09/21/1982 | US4350460 Vibratory compaction system |
| 09/21/1982 | CA1131966A1 Gripper unit for clamping and aligning a layer of concrete paving bricks with compound elements for forming a stretcher bond of the bricks into a setting unit |
| 09/14/1982 | US4349328 Triangular truss concrete screed having a pan float finisher attachment |
| 09/14/1982 | US4349295 Structural ridge member for vibrating concrete screeds |
| 09/14/1982 | US4349294 Concrete topping spreader system |
| 09/14/1982 | US4348901 Apparatus for monitoring the degree of compaction |
| 08/31/1982 | CA1130625A1 Method of operating a compaction roller assembly, and a compaction roller assembly |
| 08/31/1982 | CA1130624A1 Process and machine for coating milled or peeled road surfaces |
| 08/25/1982 | EP0058290A1 Composition of a road surfacing mass |
| 08/25/1982 | EP0058208A1 Hand-held sand dispenser |
| 08/24/1982 | US4345852 Leveling device for asphalt finisher |
| 08/17/1982 | US4344519 Auto-sampler and feed chute for an asphalt plant |
| 08/10/1982 | US4343568 Road grading and tamping appliance |
| 08/03/1982 | US4342523 High-low force amplitude device |
| 08/03/1982 | CA1128713A1 Reinforced concrete bridge decking and method of making same |
| 07/27/1982 | CA1128353A1 Roller attachment for a vibrator compactor |
| 07/21/1982 | EP0056146A2 Process for the preparation of elastic concrete or mortar |
| 07/21/1982 | EP0056044A1 A method and means for introducing fine particulate material |
| 07/20/1982 | US4340320 Drive mechanism |
| 07/20/1982 | US4340247 Gripper unit for clamping and aligning a layer of concrete paving bricks with compound elements for forming a stretcher bond of the bricks into a setting unit |
| 07/13/1982 | US4339277 Solid sulfur-extended asphalt composition and method and apparatus therefor |
| 07/13/1982 | US4339202 Asphalt weigh and mix apparatus and process |
| 07/13/1982 | US4338732 Lifter cage for asphalt plant, dryers and drum mixers |
| 07/13/1982 | CA1127407A1 Block laying machine |
| 07/07/1982 | EP0055336A2 Apparatus for heating powdery products |
| 07/06/1982 | US4337878 Method of weighing and dispensing material from a surge bin |
| 06/29/1982 | CA1126697A1 Apparatus for multiple setting of concrete paving blocks |
| 06/22/1982 | US4335976 Winch apparatus for vibrating concrete screed |
| 06/22/1982 | US4335974 Machine for coating milled or peeled road surfaces |
| 06/10/1982 | WO1982001904A1 Self-aligning arrangement for the eccentric mounting shaft of a vibratory compactor |
| 06/10/1982 | WO1982001903A1 A method of compacting a material layer and a compacting machine for carrying out the method |
| 06/09/1982 | EP0053598A1 A method of compacting a material layer and a compacting machine for carrying out the method |
| 06/09/1982 | EP0053215A1 Adjusting device |
| 06/08/1982 | CA1125329A1 Centrifugal spreader, especially for granular fertilizers |
| 06/02/1982 | EP0052702A2 Safety device for construction machines |
| 06/01/1982 | US4332505 Paver attachment |
| 06/01/1982 | US4332478 Method and apparatus for reducing smoke emissions in an asphalt drum mixer |
| 05/25/1982 | US4331481 Acidic asphaltic composition and method |
| 05/25/1982 | CA1124011A1 Method of producing a bituminous ground covering, bituminous ground covering produced thereby and hot mix for carrying out said method |
| 05/18/1982 | US4330738 Method and apparatus for controlling the frequency of vibration imparted to the ground by a compacting machine |
| 05/18/1982 | CA1123645A2 Replacement cap for compactor wheel |
| 05/11/1982 | US4329081 Device for laying road material |
| 05/11/1982 | CA1123251A1 Pavement planing method and apparatus |
| 04/27/1982 | US4326809 Recycling apparatus for asphaltic concrete |
| 04/27/1982 | US4326673 Aggregate distributor |
| 04/20/1982 | US4325641 Conversion tank for recycling asphaltic shingle tabs |
| 04/20/1982 | US4325573 Device for regulating discharge of sand from a vehicle sander |
| 04/14/1982 | EP0049485A1 Coating, method for its production and its use |
| 04/13/1982 | CA1121839A1 Salt- and/or gravel-spreader |
| 04/07/1982 | EP0048952A1 Method of mixing asphalt-aggregate compositions in drum mixers, as well as an apparatus for carrying out the method |
| 04/06/1982 | US4323321 Track driven machines with auxiliary cable-winch drive |
| 04/06/1982 | CA1121397A1 Hopper device for material spreader having a multi-positionable cover |
| 03/31/1982 | EP0048520A1 Method for drying and size grading fly ash |
| 03/31/1982 | EP0048465A2 Spreader vehicle for solid and liquid thawing materials |
| 03/30/1982 | US4322178 Pavement patching apparatus |
| 03/30/1982 | US4322167 Method for making asphalt-rubber pavement compositions |
| 03/23/1982 | US4321024 Formwork apparatus for casting directly on the ground accurate concrete slabs |
| 03/23/1982 | US4320987 Concrete vibrator machine |
| 03/23/1982 | US4320985 Apparatus for multiple setting of concrete paving blocks |
| 03/16/1982 | US4319859 Ditch lining apparatus |
| 03/16/1982 | US4319857 Vibrator devices in a roadroller |
| 03/16/1982 | CA1120157A1 Vibratory compactors |
| 03/10/1982 | EP0046827A1 Process and apparatus for making asphalt concrete |
| 03/09/1982 | US4318631 Texturing broom apparatus for roadway pavements |
| 03/09/1982 | US4318620 Apparatus for producing bituminous coated products from aggregates, bitumen and solid materials likely to deteriorate at high temperature |
| 03/09/1982 | US4318619 Method of and apparatus for asphaltic concrete hot mix recycling |
| 03/09/1982 | US4318446 Linear motion impactor device |
| 03/04/1982 | WO1982000678A1 A method for making a construction from stones of concrete |
| 03/02/1982 | US4317642 Method and apparatus for abrading and recoating road pavements |
| 02/23/1982 | US4316715 Vibratory concrete screed having an adjustable extension bracket |
| 02/17/1982 | EP0045792A1 Hydraulically ajustable pavement roller |
| 02/16/1982 | US4315700 Implement for applying sealant to asphalt pavement or the like |
| 02/16/1982 | CA1118157A1 Method and apparatus for recycling asphalt- aggregate compositions |
| 02/10/1982 | EP0045732A1 Method and apparatus for the batchwise production of paving mixes containing mineral aggregate and bituminous binder |