| Patents for E04C 3 - Structural elongated elements designed for load-supporting (14,327) |
|---|
| 05/10/1988 | US4742899 Fiber reinforced tubular component |
| 05/10/1988 | US4742663 Concealed load distribution means for wooden beams |
| 05/05/1988 | WO1988003211A1 A beam |
| 05/05/1988 | WO1988003210A1 A beam and a method of producing the same |
| 05/05/1988 | WO1988003209A1 A beam |
| 05/04/1988 | EP0190171B1 Device for retaining snow |
| 05/03/1988 | US4742261 Constant length strut |
| 05/03/1988 | US4741144 Composite structural beam |
| 05/03/1988 | US4741089 Method of producing contaminant restraining booms and the like |
| 04/19/1988 | US4738071 Manufacture of wooden beams |
| 04/13/1988 | EP0263628A2 Collapsible structure convertible to a load-supporting device |
| 04/13/1988 | EP0186624B1 Fibre-reinforced synthetic material connecting rod |
| 04/13/1988 | CN86106625A Installation and method for fabricating plate web girders |
| 04/05/1988 | US4735029 Roof system truss pin |
| 03/29/1988 | US4733506 Solar energy controllable roof structure |
| 03/29/1988 | CA1234471A2 Manufacture of wooden beams |
| 03/22/1988 | US4732819 Light-weight vehicle frame structure |
| 03/22/1988 | CA1234257A1 Support structure, particularly for a long span bridge |
| 03/17/1988 | DE3630022A1 Supported reinforced-concrete truss for building construction |
| 03/16/1988 | EP0259479A1 Cold roll-formed structures and method and apparatus for producing same. |
| 03/15/1988 | USRE32621 Frame girder for underground drift and shaft construction |
| 03/15/1988 | US4730431 Beam |
| 03/08/1988 | CA1233615A1 Roof system positionable over an existing roof structure and method for installing same |
| 03/08/1988 | CA1233613A1 Metal building construction |
| 03/03/1988 | DE3725864A1 Multipurpose profile, in particular for agricultural uses |
| 03/01/1988 | US4727700 Ceiling or wall having improved fire resistance and method of installing the same |
| 03/01/1988 | US4727696 Stable structure consisting of tubular components and posttensioned cables or other tensory elements |
| 02/25/1988 | WO1988001330A1 Method for making a casting on a profile sheet, and profile sheet for the application of the method |
| 02/25/1988 | DE3625810A1 Latticed girder |
| 02/16/1988 | US4725463 Selectively foldable elongated member |
| 02/16/1988 | CA1232735A1 Prefabricated building |
| 02/11/1988 | WO1988000995A1 Supporting arrangement |
| 02/11/1988 | DE3641563C1 Fire-resistant load-bearing structure |
| 02/04/1988 | DE3625404A1 Multi-part wooden support |
| 02/03/1988 | EP0165932B1 Coupling mechanism for connecting with flexural rigidity profile beams |
| 02/02/1988 | US4722156 Concrete filled steel tube column and method of constructing same |
| 01/28/1988 | DE3621893A1 Metal lattice girder for scaffolding construction and the erection of wide-span temporary shelters, with at least three chords in one plane |
| 01/26/1988 | US4720957 For framing buildings |
| 01/26/1988 | US4720956 Plate profile |
| 01/20/1988 | CN87101818A Cold roll-formed structures and method and apparatus for producing same |
| 01/19/1988 | US4720318 Method and apparatus for making wooden I-beams |
| 01/12/1988 | CA1231219A1 Manufacture of wooden beams |
| 01/12/1988 | CA1231216A1 Floor bracing member for a ceramic tile floor |
| 01/07/1988 | DE3641150A1 Steel-tubing trussed load-bearing member |
| 12/29/1987 | US4715162 Wooden joist with web members having cut tapered edges and vent slots |
| 12/29/1987 | US4715160 Set of standardized structural elements and accessories for the accomplishment of spatial and/or flat structures which can be combined to delimit habitable spaces in an industrialized building system |
| 12/29/1987 | CA1230858A1 Frame system, especially for racks and interior fixtures |
| 12/26/1987 | CN87201968U Steel pipe constructional element with a concrete layer inside by centrifuge shaping |
| 12/22/1987 | US4713924 Structural beam and panel systems and methods and apparatus for making the same |
| 12/17/1987 | WO1987007597A1 Compact reinforced composite |
| 12/16/1987 | EP0249085A2 Post profile developed as lightweight partition profile |
| 12/15/1987 | US4712697 Lightweight tower crane boom for conveying pumped concrete |
| 12/09/1987 | EP0248017A1 Beam and method for the producing thereof. |
| 12/08/1987 | US4711593 Metal fitting |
| 12/08/1987 | US4710994 Method of forming a composite structural member |
| 12/02/1987 | EP0126074B1 Profile |
| 12/02/1987 | CN87102942A Vertical or horizontal wall consisting of wallboards joined by groove-and tongue and structural posts or joints of galvanized sheetiron |
| 12/01/1987 | US4710083 Nailing plate for the production of compound supports, and compound support |
| 12/01/1987 | US4709456 Method for making a prestressed composite structure and structure made thereby |
| 11/26/1987 | DE3614392A1 Prefabricated reinforced-concrete beam |
| 11/25/1987 | EP0246560A2 Manufacturing method of prestressed steel girder and achieved girders |
| 11/24/1987 | US4708554 Strut |
| 11/17/1987 | CA1229214A1 Captive column |
| 11/10/1987 | US4704830 Increasing the load carrying capacity of beams |
| 11/10/1987 | US4704754 Tension arch structure |
| 11/03/1987 | US4703600 Vertically assembling box type blocks |
| 10/28/1987 | EP0243134A2 Wall |
| 10/28/1987 | EP0146593B1 Metal building construction |
| 10/28/1987 | CN86104405A Building truss |
| 10/27/1987 | US4702282 Reinforced conventional concrete pipe having an evenly distributed steel wire reinforcement |
| 10/22/1987 | WO1987006290A1 Mounting arrangement, especially for construction elements |
| 10/22/1987 | DE3613400A1 Set of structural elements for forming lattice structures |
| 10/21/1987 | EP0242238A1 Steel and reinforced concrete structures, particularly for producing girders, in particular girders used as purlins or girders with a large span |
| 10/20/1987 | US4700522 Method for enhancing joint integrity |
| 10/20/1987 | US4700516 Composite, pre-stressed structural member and method of forming same |
| 10/06/1987 | US4697397 Trussed girder, roof framing using the trussed girder and method of constructing the roof framing of a building using the trussed girder |
| 10/06/1987 | US4697393 Metal building construction |
| 10/01/1987 | DE3610040A1 Hard-composition hollow tie beam for the building industry |
| 09/30/1987 | EP0239018A2 Method and apparatus for making wooden i-beams |
| 09/29/1987 | US4696137 Beam-column junction |
| 09/24/1987 | WO1987005651A1 Cold roll-formed structures and method and apparatus for producing same |
| 09/23/1987 | EP0238457A2 Reticular structure made up of sectional elements for interior decoration and lighting |
| 09/23/1987 | EP0237667A2 Building truss |
| 09/22/1987 | US4694629 Modular block and modular structural elements constructed therefrom |
| 09/17/1987 | DE3608386A1 Foundation formwork box |
| 09/16/1987 | EP0237126A2 A prefabricated guiding member for use when casting concrete floors and a method of using such guiding member |
| 09/09/1987 | EP0236250A1 Metallic frame hinge |
| 09/08/1987 | US4691494 Metal framing system |
| 09/08/1987 | US4691493 Thin plate structure |
| 09/03/1987 | DE3621007C1 Fire-resistant composite beam |
| 08/27/1987 | WO1987005067A1 Coilable structural members |
| 08/25/1987 | US4688358 Construction system |
| 08/19/1987 | EP0232549A1 Profiled beam |
| 08/19/1987 | EP0232247A1 Triangulated frame structures |
| 08/19/1987 | CN87100148A Structural rod member |
| 08/12/1987 | EP0232099A2 Box-section building element |
| 08/11/1987 | US4686134 Three-dimensional structural member |
| 08/11/1987 | US4685839 Fishplate |
| 08/11/1987 | US4685253 Structural member |
| 08/05/1987 | EP0230591A2 Girder |