| Patents for E04C 3 - Structural elongated elements designed for load-supporting (14,327) |
|---|
| 11/04/1980 | US4231198 Jointing device for long-limbed framework elements in reinforced concrete and framework comprising framework elements jointed by such devices |
| 10/30/1980 | WO1980002302A1 Connecting device for plane construction elements |
| 10/29/1980 | EP0018328A2 Prefabricated building element |
| 10/29/1980 | EP0017955A1 Connecting device for planar-construction elements or the like |
| 10/28/1980 | CA1088269A1 Metal structural members |
| 10/28/1980 | CA1088268A1 Structural member for load-bearing partitions or walls of buildings |
| 10/21/1980 | US4228631 Hollow rectangular joist |
| 10/14/1980 | US4227358 Building element for construction of interlocking grids |
| 09/23/1980 | US4223495 Prestressed steel support structure and method of erecting the same |
| 09/16/1980 | CA1085572A1 Metal truss structure |
| 09/16/1980 | CA1085571A1 Truss |
| 09/09/1980 | US4221097 Steel sections for framework panels |
| 09/09/1980 | CA1085181A1 Three-dimensional componental module at "t" modified for the industrial preformation of buildings |
| 09/09/1980 | CA1085132A1 Cantilivered cross truss construction |
| 09/03/1980 | EP0014771A1 A method of manufacturing wooden laminates by gluing together sawn wood |
| 08/12/1980 | US4216634 Composite building column |
| 08/12/1980 | CA1083320A1 Reinforcing plate for overlapped joints |
| 08/06/1980 | EP0014144A1 Arched solid-volume supporting structure or skeleton |
| 08/06/1980 | EP0013681A1 Load bearing construction element of high bending resistance realized by tension and method of manufacturing same |
| 07/29/1980 | CA1082479A1 Building block set and method for building with such a block set |
| 07/23/1980 | EP0013563A1 A building member such as a beam, a girder or the like |
| 07/22/1980 | US4213928 Method of making structural chipboard wood beam |
| 07/08/1980 | US4211045 Building structure |
| 06/26/1980 | WO1980001297A1 Girder of lattice type |
| 06/24/1980 | CA1079929A1 Structural truss assembly and method |
| 06/17/1980 | US4207719 Composite construction beam |
| 06/17/1980 | CA1079537A1 Lintel for supporting e.g. arches over wall openings, facade covering and similar |
| 06/17/1980 | CA1079536A1 Transmission line structure |
| 06/03/1980 | CA1078591A1 Thermal barrier stitching apparatus |
| 05/27/1980 | US4205029 Pre-stressed concrete construction |
| 05/27/1980 | CA1078208A1 Fire-resistant concrete and steel structural element |
| 05/27/1980 | CA1078128A1 Sheet metal structural shape and use in building structures |
| 05/13/1980 | US4202143 Combined formwork and cavity tray |
| 05/13/1980 | CA1077230A1 Metal cross support |
| 05/06/1980 | US4201026 Structural member |
| 05/06/1980 | US4201021 Building frame construction |
| 04/16/1980 | EP0009975A1 Load support structural members and motor vehicle frames including such members |
| 04/15/1980 | US4197681 Inflatable frame for tent |
| 04/15/1980 | CA1075484A1 Construction process based on the combined use of cold formed steel sections, and plain or reinforced concrete for houses, buildings, sheds, halls and structures |
| 04/08/1980 | US4196558 Fire-resistant concrete and steel structural element |
| 04/01/1980 | US4195462 Fabricated wood structural member |
| 04/01/1980 | CA1074526A1 Modified dovetail joint |
| 03/25/1980 | US4195111 Load supporting means and the formation thereof |
| 03/25/1980 | US4194338 Construction components, assemblies thereof, and methods of making and using same |
| 03/19/1980 | EP0008778A2 Lintel |
| 03/19/1980 | EP0008722A1 Soffit supporting structure |
| 03/11/1980 | US4192119 Structural member |
| 03/11/1980 | US4192109 Components of retractable beams, and assemblies thereof |
| 03/11/1980 | CA1073179A1 Method for manufacturing thermally insulated buildings, construction elements suitable for application in this method and a method of manufacturing the building construction elements |
| 03/04/1980 | US4191000 Wooden I-beam |
| 02/12/1980 | US4187651 Method for manufacturing thermally insulated buildings, construction elements suitable for application in this method and a method of manufacturing the building construction elements |
| 02/06/1980 | EP0007431A1 Profile member, especially for the production of window frames, and process for the manufacture of this profiile member |
| 01/22/1980 | US4184303 Connecting member for constructing floors |
| 01/08/1980 | CA1069272A1 Wood and metal building component adapted for prefabricated manufacture |
| 12/25/1979 | US4180347 Four branch spring steel jam fastener clip for assembly of open extrusions |
| 12/25/1979 | US4179860 Lateral stiffener for strut |
| 12/11/1979 | US4177968 Concrete formwork soldier |
| 12/04/1979 | US4177306 Transmits greater shear forces |
| 12/04/1979 | CA1067272A1 Wood beam |
| 11/20/1979 | CA1066475A1 Member for use in building construction |
| 11/13/1979 | US4173857 Double-layered wooden arch truss |
| 11/13/1979 | CA1066015A1 Truss joists |
| 10/30/1979 | CA1065116A1 Fabricated wood beam |
| 10/16/1979 | CA1064214A1 Connecting member for constructing floors |
| 10/02/1979 | US4169304 Method of making a building column |
| 09/25/1979 | CA1062870A1 Load supporting structure and a truss for use therein |
| 09/18/1979 | CA1062493A1 Anchor member and method of forming same |
| 09/11/1979 | CA1061981A1 Strengthening of channel shaped building columns and beams |
| 09/04/1979 | US4166347 Composite structural member and method of constructing same |
| 09/04/1979 | CA1061518A1 Beam and method of making it |
| 07/25/1979 | EP0003087A1 Device for connecting elongated elements of a reinforced concrete framework and framework comprising elements connected by such a device. |
| 07/17/1979 | CA1058373A1 Structural metal member |
| 07/10/1979 | US4160350 Floor joist plate |
| 07/03/1979 | US4159606 Beam and method of making it |
| 07/03/1979 | US4159604 Joist |
| 06/26/1979 | CA1057075A1 Truss for concrete block walls |
| 05/22/1979 | US4155150 Structural truss assembly and method |
| 05/15/1979 | CA1054346A1 Method and means for making inclined hollow concrete columns using sliding formwork |
| 05/02/1979 | EP0001723A2 Prefabricated structural element used as a form |
| 03/27/1979 | US4146514 Pressure-sensitive adhesive compositions |
| 03/27/1979 | US4145854 Load-carrying building structure particularly ceilings, floor and the like |
| 03/27/1979 | CA1051167A1 Building construction |
| 03/20/1979 | US4144687 Self-supporting girder structure |
| 03/20/1979 | US4144686 Metallic beams reinforced by higher strength metals |
| 03/13/1979 | US4143500 End bearing construction for truss |
| 03/13/1979 | CA1050231A1 Construction unit, in particular loadbearing construction unit, for example for buildings, columns, bridges, vehicles |
| 03/06/1979 | US4142343 Post apparatus and methods of constructing and utilizing same |
| 02/20/1979 | CA1048731A1 Fastening means for a load-bearing structure |
| 02/13/1979 | CA1048391A1 Reinforced board made from lignocellulosic particles |
| 02/06/1979 | US4137622 Method of preparing a support |
| 01/09/1979 | US4133155 Joist structure |
| 01/02/1979 | CA1045348A1 Joist |
| 12/19/1978 | US4129974 Warp-restraining device and improvement to beams, girders, arch ribs, columns and struts |
| 12/19/1978 | CA1044474A1 Corrosion-resistant encasement for structural members |
| 12/19/1978 | CA1044426A1 Stud for forming fire-rated wall and structure formed therewith |
| 12/12/1978 | US4128980 Reinforced concrete construction |
| 11/28/1978 | US4127636 Process for making a reinforced board made from lignocellulosic particles |
| 11/21/1978 | US4125979 Construction unit |
| 11/21/1978 | CA1042621A1 Pressed-in dovetail type joint |
| 11/14/1978 | CA1042176A1 Non-bonded framing system |