| Patents for E04H 12 - Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures (12,702) |
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| 03/11/2010 | US20100058703 Solar trough mirror frame, rolling rib, roller, cleaning apparatus and method |
| 03/11/2010 | US20100058689 Modular building for deployment in disaster regions |
| 03/11/2010 | US20100058673 Tubular-member flange coupling |
| 03/10/2010 | EP2161395A2 Fence system and attachment therefor |
| 03/10/2010 | EP2161394A1 A lattice tower and an erection method for a wind generator with a lattice tower |
| 03/10/2010 | CN201420415Y High-voltage power transmission anti-theft iron tower |
| 03/10/2010 | CN201420414Y Contact line H-shaped steel column for electrified railways |
| 03/10/2010 | CN101666171A Long rod device |
| 03/04/2010 | US20100050557 Telescopic mast having reduced play |
| 03/04/2010 | DE202009017141U1 Wassertürme und hohe Bauwerke als Klein-Pumspeicherkraftwerke, die gemeinsam vernetzt gesteuert werden Water towers and tall buildings as Little Pumspeicherkraftwerke controlled networked together |
| 03/04/2010 | DE202009016074U1 Mast Mast |
| 03/04/2010 | DE202008014223U1 Verstärkung des Turmanschlusses zur Ertüchtigung von Fundamenten von Windenergieanlagen Gain of the tower port for upgrading of foundations for wind turbines |
| 03/04/2010 | DE102008046601A1 Mast Mast |
| 03/04/2010 | DE102008039965A1 Anordnung zur Befestigung von Pfosten für Schutzwände Arrangement for mounting post for barriers |
| 03/03/2010 | EP2159328A1 Shock dampener for road guardrails and process for manufacturing such dampener |
| 03/03/2010 | CN101663448A Ground spike |
| 03/03/2010 | CN101660369A Steel tube mast standing device |
| 02/25/2010 | US20100043629 Portable Protection Device |
| 02/25/2010 | US20100043339 Modular Housing Unit |
| 02/25/2010 | US20100043337 Spacer for concrete reinforcement wire |
| 02/25/2010 | US20100043315 Strapping System and Method to Reinforce Framed Structures |
| 02/25/2010 | DE202009015631U1 Vorrichtung zur insbesondere vorübergehenden Halterung von Schildern, Verkehrszeichen o.dgl. Apparatus for particular temporary holder of signs, traffic signs, or the like. |
| 02/25/2010 | DE102008037938A1 Fundamentsystem zum Ausrichten und Befestigen eines stabförmigen Gegenstandes im Erdboden Foundation system for aligning and attaching a rod-shaped object in the ground |
| 02/25/2010 | DE102008037937A1 Foundation system for aligning and fastening rod or pillar-shaped object in ground, has plastic-receptacle part anchored in ground, which receives end area of rod or pillar-shaped object |
| 02/25/2010 | CA2676305A1 Flange mounting for holding a tower section |
| 02/24/2010 | EP2157673A2 Mounting system room columns and installation channels |
| 02/24/2010 | CN201412793Y Base station lamppost tower |
| 02/24/2010 | CN201411943Y Flagpole convenient for hanging rope |
| 02/24/2010 | CN201411942Y Pneumatic lifting flag pole |
| 02/24/2010 | CN201411941Y Concrete power pole with buried depth scale |
| 02/24/2010 | CN201411940Y High-voltage power transmission steel tower with uniform rigidity |
| 02/24/2010 | CN201411939Y Signal transmitting device |
| 02/24/2010 | CN201411938Y Tower roof of single-tube tower |
| 02/24/2010 | CN101654963A Annular prestressed concrete electric pole and production process thereof |
| 02/23/2010 | US7665273 Method for generating a substantially uninterrupted connection of the peripheral wall portions of two adjacent tubular segments |
| 02/23/2010 | CA2525678C Method for the production of a connection flange |
| 02/18/2010 | WO2010018289A1 Parasol-anchoring device |
| 02/18/2010 | WO2010018122A1 Foundation system for aligning and fastening a rod-like object in the soil |
| 02/18/2010 | WO2010018121A1 Screw foundation system with a curable filling compound |
| 02/18/2010 | DE102007022459B4 Antennenhalter und Verfahren zu dessen Befestigung Antenna holder and method of attachment |
| 02/18/2010 | CA2732891A1 Screw foundation system with a curable filling compound |
| 02/17/2010 | EP1636448B1 Method for the production of a connection flange |
| 02/17/2010 | CN201406865Y 66KV overhead transmission line double-circuit horizontal crossing tower |
| 02/17/2010 | CN101649684A Installing method of roof mast |
| 02/17/2010 | CN101649683A Method for hoisting power transmission iron tower by assembly holding pole technology |
| 02/17/2010 | CN101649682A Method for assembling tower by post-assembly rocker arm holding pole technology |
| 02/17/2010 | CN100590281C Sleeve mounted type single post steel pipe tower |
| 02/17/2010 | CN100590280C Assembly structure and method for concrete towers used in wind turbines |
| 02/16/2010 | US7661231 Concrete building system and method |
| 02/15/2010 | CA2673815A1 Apparatus for concealing a portion of a post |
| 02/11/2010 | US20100031600 Load Bearing Frame |
| 02/11/2010 | US20100031589 Tower and wind turbine supporting structures and method for mounting the latter |
| 02/11/2010 | DE202009008824U1 Vorrichtung zum Abbrennen von Holzstämmen Apparatus for burning of logs |
| 02/10/2010 | EP2151887A1 Antenna mast |
| 02/10/2010 | CN201401040Y Concrete precast balance weight for mobile communication antenna holding pole |
| 02/10/2010 | CN101646831A A lattice tower and an erection method for a wind generator with a lattice tower |
| 02/09/2010 | US7660081 Superparamagnetic platelets field sensing devices |
| 02/09/2010 | US7658049 Load-resisting truss segments for buildings |
| 02/09/2010 | CA2423242C Support pole |
| 02/04/2010 | WO2010012984A1 Adjustable pile head |
| 02/04/2010 | WO2009129303A3 Detection platforms |
| 02/04/2010 | US20100024616 Method for the production of a connection flange |
| 02/04/2010 | US20100024356 Bridging beam |
| 02/04/2010 | US20100024345 Truss Member Transportation System |
| 02/04/2010 | US20100024343 Gabion |
| 02/04/2010 | US20100024331 Distribution angle plate for a concrete floor system and method therefor |
| 02/04/2010 | US20100024311 Wind turbine assembly with tower mount |
| 02/04/2010 | DE102008035350A1 Wind turbine, has transformer unit including opening detachably closed by wall section in multiple segments of tower, where height and width of opening is larger than height and width of transformer unit |
| 02/03/2010 | CN201397646Y Dedicated tying hook |
| 02/03/2010 | CN201396349Y Connecting device used for plug-in type supporting rod |
| 02/03/2010 | CN101638947A Vibration damper for ultrahigh-voltage steel tube tower |
| 02/02/2010 | US7654059 Truss connector |
| 02/02/2010 | US7654056 Rotor-disc connecting member for a glass curtain wall or roofing |
| 01/30/2010 | CA2673808A1 Wind turbine assembly with tower mount |
| 01/28/2010 | WO2010009756A1 Bandage for protecting wood poles installed in the ground |
| 01/28/2010 | DE10335210B4 Dünnwandiger Hohlprofilstrang sowie Verfahren und Vorrichtung zur Herstellung von dünnwandigen Hohlprofilsträngen Thin-walled hollow profile strip and method and apparatus for the production of thin-walled hollow profile strands |
| 01/27/2010 | EP2147174A2 Telescoping mast |
| 01/27/2010 | EP2147161A1 A yieldable pole and a method of making such pole |
| 01/27/2010 | CN201391106Y Electric power station flue gas desulfurizing after-funnel |
| 01/27/2010 | CN201391105Y High-bending-moment sectional electric pole |
| 01/27/2010 | CN201391104Y Connecting flange for sectional electric pole |
| 01/27/2010 | CN101634198A Rod correcting device |
| 01/27/2010 | CN101634197A Novel construction method for hoisting reverse cone-shape water-tower water tank |
| 01/21/2010 | WO2010008305A1 Cover for a chimney |
| 01/21/2010 | WO2010006659A1 Method for the assembly of a tower and tower |
| 01/21/2010 | DE102005002549B4 Spanneinrichtung an einem Ständer zum Aufspannen eines stabförmigen Teiles; Clamping device on a stand for clamping a rod-shaped member; insbesondere eines Christbaumes; especially a Christmas tree; und Ständer mit Spanneinrichtung and stand with clamping device |
| 01/21/2010 | CA2730679A1 Method for the assembly of a tower and tower |
| 01/21/2010 | CA2726676A1 Cover for a chimney |
| 01/20/2010 | EP2146027A1 Construction device with rotatable mast |
| 01/20/2010 | EP2145065A1 Extendable structure |
| 01/20/2010 | CN201386419Y Hand crank of flag pole |
| 01/20/2010 | CN201386418Y Prayer pole |
| 01/20/2010 | CN201386417Y Vertical aligning platform for manufacturing wind generating set towers |
| 01/20/2010 | CN201386397Y Modules for building pouring cavity for strengthening strength of concrete column |
| 01/20/2010 | CN101631922A Structure for supporting electric power transmission lines |
| 01/20/2010 | CN101629460A Transversal loading tower and longitudinal loading tower for extra high voltage pole and tower test base |
| 01/20/2010 | CN100582479C Modular kit for a wind turbine tower |
| 01/19/2010 | US7647736 I beam protector |
| 01/14/2010 | WO2010006193A1 Space frame connector |
| 01/14/2010 | WO2010005523A2 Bastions for force protection and military applications |