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 5 - Pavings made of prefabricated single units
Patents for E01C 5 - Pavings made of prefabricated single units (4,273)
12/1982
12/22/1982EP0067640A2 Floors
12/07/1982US4362780 Fiber reinforced membrane paving construction
12/07/1982US4362426 Road surface comprising individual interconnected elements
11/1982
11/24/1982EP0065199A2 Coupling system for establishing delimitating structures, and interconnectable blocks for said system
11/03/1982EP0063795A1 Paving element, paving unit of diverse paving elements and group of paving elements
10/1982
10/19/1982US4354773 Ground covering element having raised portions at the useful side which are separated from one another by dummy gaps, a ground covering element group of such ground covering elements, and a method of producing such ground covering elements
10/12/1982CA1133301A1 Paving unit of paving blocks
09/1982
09/29/1982EP0060961A1 Paving stone and device for its manufacture
09/21/1982CA1131965A1 Method and device for assembling a layer of concrete paving bricks forming a brick disk in the form of a stretcher bond which may be used as one setting unit
09/14/1982US4349293 Compound block kit
09/01/1982EP0058825A1 Resilient safety surfacing slab
08/1982
08/31/1982CA1130623A1 Road surface consisting of single elements connected to each other
08/18/1982EP0058145A1 Cobble-tile of natural stone
08/03/1982CA1128713A1 Reinforced concrete bridge decking and method of making same
06/1982
06/02/1982EP0053092A1 Method of manufacturing self-supporting slabs and floor slab
05/1982
05/18/1982CA1123983A1 Wear-resistant slab
05/11/1982CA1123250A1 Dovetail assemblies
04/1982
04/27/1982US4326817 Paving stone and walkway formed therewith
04/14/1982EP0049323A1 Decking for tracks
02/1982
02/02/1982US4313689 Set of paving elements for production of paving and method of using the same
11/1981
11/11/1981EP0039555A1 Roadway paving
10/1981
10/13/1981US4294932 Methanation process
09/1981
09/08/1981CA1108456A2 Apparatus for continuously layup concrete
09/01/1981US4286538 Multipurpose floating structure
08/1981
08/18/1981US4284366 Elastomeric composite pavement
08/04/1981CA1106216A1 Prestressed concrete roadway
06/1981
06/09/1981US4272211 Wear resistant slab
06/09/1981US4271555 Reinforced concrete bridge decking and method of making same
05/1981
05/19/1981US4267681 Resilient structures
05/12/1981CA1100739A1 Method of manufacturing porous, water-permeable and not frost-susceptible terra cotta pavings usable as ground coating and pavings thus obtained
03/1981
03/19/1981WO1981000732A1 Road coating comprised of interlocked separate elements
03/11/1981EP0024736A1 Road surfacing made of separate units secured together
03/10/1981US4255200 With sawdust, shaping, baking, pumicing
03/10/1981CA1097098A1 Floor plate for foot path and method of laying walkable roof plate
01/1981
01/20/1981CA1093881A1 Ground covering slab
01/07/1981EP0021532A1 Method of manufacturing a ground coating and semi-product for the same
11/1980
11/04/1980CA1088792A1 Set of paving elements for production of paving and method of using the same
10/1980
10/07/1980US4226060 Floor plate for forming a foot path and method of laying a walking surface on a roof
09/1980
09/17/1980EP0015858A1 Improvement in swallow-tail joints
09/17/1980EP0015426A1 Ground covering element with elevated areas on the top side separated by dummy gaps, group of such ground covering elements and process for manufacturing such elements
08/1980
08/06/1980EP0013896A1 Ready-to-lay paving unit formed of individual paving stones and method of its manufacture
05/1980
05/27/1980US4205109 Flexible anti-skid material and method of making same
01/1980
01/29/1980US4185939 Ground covering slab
12/1979
12/25/1979CA1068527A Paving slab
12/04/1979US4176982 Bicycle path transport system
11/1979
11/20/1979CA1066831A1 Method for bitumen-polyolefin-aggregate construction material
10/1979
10/03/1979EP0004364A1 Slab unit made of concrete paving bricks
10/02/1979US4169688 Artificial skating-rink floor
07/1979
07/10/1979US4160761 Plastic articles
03/1979
03/20/1979CA1050799A1 Self-draining vehicular supporting panel and structure
03/06/1979CA1049826A2 Process for producing composite paving structures
03/06/1979CA1049825A1 Composite paving structures and units and processes for making them
12/1978
12/12/1978CA1044063A1 Architectural paving system with individual control joint paving
12/05/1978US4128357 Slab-elements for covering the ground
11/1978
11/28/1978US4127349 Concrete paving stone and method of manufacturing same
11/14/1978US4125341 Paving block
11/14/1978US4125340 Trafficable surface for mechanical parking apparatus, ramps, lifting platforms or the like
10/1978
10/10/1978CA1039994A1 Slab-elements for covering the ground
08/1978
08/29/1978US4110281 Process for the manufacture of fillers from solid waste
08/15/1978CA1036405A1 Surfaces produced by interlocking members
04/1978
04/18/1978US4085176 Method of manufacturing non-slip pavement blocks
02/1978
02/21/1978US4074948 Pavement mat and process
09/1977
09/13/1977US4047825 Rollable walk guide
04/1977
04/12/1977US4016692 Composite paving structures and laying units therefor
03/1977
03/08/1977US4011022 Self-draining vehicular supporting panel and structure
02/1977
02/01/1977US4005943 Resilient structures
12/1976
12/14/1976US3996715 Building blocks
07/1976
07/20/1976US3969851 Architectural paving system with individual control joint paving
04/1976
04/20/1976US3950908 Floor or wall covering panel
03/1976
03/30/1976US3947192 Paving block
03/16/1976US3943589 Gangway element
01/1976
01/13/1976US3932051 Highway construction
01/13/1976US3931700 Surfaces produced by interlocking members
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