| Patents for E04H 12 - Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures (12,702) |
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| 07/28/2005 | DE10360712A1 Verfahren zur Herstellung eines offenen Hohlprofils aus einem Profilträger und offenes Hohlprofil Process for the preparation of an open hollow profile from a profile support and open hollow profile |
| 07/27/2005 | CN2713071Y 便携式升降旗杆 Portable lift flagpole |
| 07/27/2005 | CN2713070Y Multi-segment combined flagpole |
| 07/27/2005 | CN2713069Y Domestic micro water tower with air filtration |
| 07/27/2005 | CN2713068Y Electric precipitation chimney |
| 07/27/2005 | CN1646776A Fiber architecture for a composite pole |
| 07/21/2005 | WO2005065279A2 Improved umbrella base |
| 07/21/2005 | DE202005004917U1 Scaffolding for photovoltaic units on wind power turbine towers has vertical rows of south facing photovoltaic modules below the blade radius sweeping distance |
| 07/21/2005 | DE10359765A1 Vertikal stehende Röhre, insbesondere Kamin für Aufwindkraftwerke Vertically standing tube, in particular for fireplace chimney power plants |
| 07/20/2005 | CN2711319Y Assembling type Kylin tower |
| 07/20/2005 | CN2711299Y Column member with stone surface |
| 07/19/2005 | US6918213 Plastic pergola end caps of extended length |
| 07/14/2005 | WO2005064101A1 Vertical tube, especially chimney for upwind power plants |
| 07/14/2005 | US20050150388 Modular food guards and post-flange assemblies for same |
| 07/14/2005 | US20050150185 Concrete pole |
| 07/14/2005 | US20050150180 Elevated Bulk Storage Structure |
| 07/14/2005 | DE10310721A1 Plastics fencing pole, comprises metal reinforcement with openings through which plastics material extends |
| 07/13/2005 | EP1552086A1 Concrete filled pole |
| 07/13/2005 | CN2709627Y Automatic open-close electrical pole ladder |
| 07/13/2005 | CN1639435A Spot footing |
| 07/13/2005 | CN1210476C Net-supporting pole of golf exercise site |
| 07/12/2005 | US6915992 Garden post with improved plastic tube joint |
| 07/12/2005 | US6915618 Tower monopole reinforcement |
| 07/11/2005 | CA2486885A1 Dance pole |
| 07/07/2005 | US20050144888 Ground mounting fixture |
| 07/07/2005 | DE202005004628U1 Support mast consists of metal vertically installed pillar with open profile cross section, and extension section fastened to pillar with height adjustment capability |
| 07/07/2005 | DE10240586B4 Vorrichtung zur Befestigung von stabförmigen Gegenständen, zB Rohrpfosten, im Naturboden oder in befestigtem Untergrund Device for fastening rod-shaped articles, eg pipe posts, in the natural soil or solid ground |
| 07/06/2005 | CN1635845A Display with appurtenance attachment system |
| 07/06/2005 | CN1209739C Signboard device |
| 06/29/2005 | EP1546493A1 Modular truss assembly |
| 06/29/2005 | EP1546492A2 Stiffener reinforced foldable member |
| 06/28/2005 | US6910664 Removable sign support system |
| 06/28/2005 | US6910304 Stiffener reinforced foldable member |
| 06/28/2005 | CA2253380C Flag-pole light |
| 06/23/2005 | WO2005057520A1 Traffic light with modular pole |
| 06/23/2005 | WO2005056924A1 Signpost formed of recycled material |
| 06/23/2005 | DE10352803A1 Lamp carrying device for use in street light pole, has two tube sections in which one section has sleeve to which lock washer is inserted, where washer deforms to apply force on walls of tube sections when sections abut against each other |
| 06/23/2005 | CA2548798A1 Traffic light with modular pole |
| 06/22/2005 | EP1544460A2 Wind power plant comprising a flight obstacle light |
| 06/22/2005 | EP1544382A1 Protection device for the base of a pole |
| 06/22/2005 | EP1544370A1 Method to manufacture an open hollow profile starting from a profiled beam and such a hollow profile |
| 06/22/2005 | EP1343399A4 Modular tower |
| 06/22/2005 | CN2705536Y Hinged communication rod |
| 06/22/2005 | CN2705535Y Adjustable hoop anti-slip device for concrete contact net ring type polar |
| 06/22/2005 | CN1630763A 风轮机 Wind turbine |
| 06/22/2005 | CN1629437A Safety electricity pylon |
| 06/21/2005 | US6908261 Conductor polymer backfill composition and method of use as a reinforcement material for utility poles |
| 06/21/2005 | US6908067 Ground anchoring sunshade umbrella stand |
| 06/21/2005 | US6907706 Tower for wind power installations |
| 06/16/2005 | WO2005054581A1 Method for production of a mast shaped body |
| 06/16/2005 | US20050129504 Wind turbine |
| 06/16/2005 | US20050127264 Base support for post or other upright |
| 06/16/2005 | US20050126106 Deployable truss having second order augmentation |
| 06/16/2005 | CA2546935A1 Method for production of a mast shaped body |
| 06/15/2005 | EP1541199A2 Apparatus for the fixing of a railing in buildings under construction |
| 06/15/2005 | EP1540085A1 Post mounting arrangement |
| 06/15/2005 | CN2704654Y Assembled phoenix towers |
| 06/15/2005 | CN2704653Y Assembled ginseng towers |
| 06/15/2005 | CN2704652Y Mandrain duck shaped assembled towers |
| 06/15/2005 | CN2704651Y Calabash assembled towers |
| 06/15/2005 | CN2704648Y Multi-purpose church building apparatus |
| 06/15/2005 | CN2704647Y Movable base stations |
| 06/15/2005 | CN2704638Y Eagle-like assembled tower |
| 06/09/2005 | US20050120644 Precast post-tensioned segmental pole system |
| 06/08/2005 | CN2703835Y Automatic raising machine for national flag |
| 06/08/2005 | CN1624278A Processing method for lamppost without seamless on surface |
| 06/07/2005 | US6901717 Pole reinforcing arrangement |
| 06/05/2005 | CA2449148A1 Ground anchor with built in hammer and anvil |
| 06/02/2005 | WO2004083564A3 Lattice tower |
| 06/02/2005 | US20050116213 Pole assembly for a mesh fence and mesh fence having a pole assembly |
| 06/02/2005 | US20050116133 Support device designated to be anchored in the ground |
| 06/02/2005 | US20050115186 Iso-truss structure |
| 06/02/2005 | US20050115179 Spot footing |
| 06/02/2005 | DE202005005359U1 Im Erdreich verankerbarer Bodendübel In the ground floor can be anchored anchors |
| 06/01/2005 | EP1534103A2 Framework connection system |
| 05/31/2005 | US6899187 Hollow pole driver |
| 05/31/2005 | US6898882 Signboard device |
| 05/26/2005 | WO2005047625A1 Service line distribution base |
| 05/26/2005 | US20050111913 Signpost formed of recycled material |
| 05/25/2005 | EP1532333A2 A safety box for storing personal valuables, a safety anchor for securing the safety box and safety fasteners for securing a variety of other objects |
| 05/25/2005 | CN2701992Y Non-prestressed concrete pole with steel ring and flange on root |
| 05/25/2005 | CN2701991Y Partially prestressed concrete pole with steel ring and flange on root |
| 05/25/2005 | CN1618763A Environmental protection type concrete solar umbrella and christmas tree base and its manufacturing method |
| 05/24/2005 | US6895982 Carriable storage bucket for supporting a raised umbrella |
| 05/19/2005 | WO2003022098A3 Display with appurtenance attachment system |
| 05/19/2005 | US20050102960 Split column reassembly system |
| 05/19/2005 | US20050102928 Bracket and pole assembly |
| 05/19/2005 | US20050102925 Post connection cover |
| 05/19/2005 | US20050102923 Bracket and pole assembly |
| 05/19/2005 | DE202005001247U1 Metal base plinth to support wooden beam has an upper threaded extension with non-circular cross section |
| 05/18/2005 | EP1530918A2 Parasol base and ballasting part assembly |
| 05/18/2005 | EP1530665A1 Improved connector for concrete poles |
| 05/18/2005 | EP1379744B1 Connecting flange for tubular components |
| 05/18/2005 | CN2700472Y Single column steel pipe tower |
| 05/17/2005 | CA2418021C Method of constructing and erecting a tower |
| 05/12/2005 | US20050097855 Concrete filled pole |
| 05/12/2005 | DE20320060U1 Holder for beach parasol pole, has load-bearing plate connected to sleeve for receiving parasol pole, and having horizontal bearing surface receiving filling material |
| 05/12/2005 | CA2449194A1 Service line distribution base |
| 05/11/2005 | EP1529903A1 Post support spacer |
| 05/11/2005 | CN2698911Y High-performance anti-corrosive concrete pole with big bending moment |