| Patents for E04H 12 - Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures (12,702) |
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| 02/16/2006 | US20060032522 Umbrella with integral anchoring structure |
| 02/16/2006 | DE202005019540U1 Concrete masts are produced with outer channel into which electrical lighting is installed behind a cover |
| 02/16/2006 | DE202005014680U1 Posts holding device for use in platform, has flat loading plate that is held perpendicularly to posts and supported with edge at base, where plate is screwed with side of posts, and inserted in slot in bottom of front surface of posts |
| 02/16/2006 | CA2576397A1 Street fixture assembly |
| 02/15/2006 | CN2758386Y Lifting device of flag |
| 02/15/2006 | CN2758385Y High loading power partial prestressed reinforced concrete electrical pole |
| 02/15/2006 | CN2758384Y Reinforced concrete electrical pole |
| 02/15/2006 | CN2758383Y Dismountable vertical steel column |
| 02/15/2006 | CN2758382Y Plate for preventing sticking advertisement |
| 02/14/2006 | US6996942 Constructing geodesic domes |
| 02/14/2006 | CA2103874C Means and method for charitable donation promotion |
| 02/09/2006 | US20060026924 Construction member |
| 02/08/2006 | EP1624137A1 Support column for a wind turbine or a bridge |
| 02/08/2006 | EP1407088A4 Pole mounting system having unique-base and method of assembly thereof |
| 02/08/2006 | CN2756758Y Simple flag lifter |
| 02/08/2006 | CN1730870A Iron tower for power transmission and transformation line |
| 02/08/2006 | CN1730579A Transport and transform equipments line steel tower paint,its preparation method and disperser and preparation method thereof |
| 02/07/2006 | CA2439835C Emergency post cover |
| 02/07/2006 | CA2164544C Support pole |
| 02/02/2006 | DE102005003266B3 Stand for Christmas tree, comprising two different guiding paths for ratchet system of clamping unit |
| 02/02/2006 | DE102004032153B3 Flag pole and hoist has drive mechanism with brake element displaceable between console bracket and cover plate associated with drive roller and operable through bolt movable in pole groove between actuating and block positions |
| 02/02/2006 | DE102004031655A1 Fabrication of concrete foundation for wind turbine tower, by connecting reinforcements to tower retainer and casting to form one-piece concrete foundation |
| 02/01/2006 | CN1727617A Sightseeing marking tower |
| 02/01/2006 | CN1727616A Method for structuring sightseeing tower from H type steel and method for manufacturing H type steel structure |
| 02/01/2006 | CN1239799C Power transmission line support |
| 01/31/2006 | CA2317089C Display post with selectable multi-function capability |
| 01/28/2006 | CA2475997A1 Guard rail safety system |
| 01/26/2006 | WO2006007737A1 Flagpole with a cantilever |
| 01/24/2006 | US6988700 Anchor bracket for post |
| 01/19/2006 | WO2006007047A2 Support base for a structural pole |
| 01/19/2006 | WO2006005323A1 Tubular structure and method for the mounting thereof |
| 01/19/2006 | US20060013668 Anchor bar with a support block |
| 01/18/2006 | EP1617015A2 Metal mast and its construction method |
| 01/18/2006 | EP1616066A1 Method for generating a substantially uninterrupted connection of the peripheral wall portions of two adjacent tubular segments |
| 01/17/2006 | US6986496 Portable post support |
| 01/15/2006 | CA2505432A1 Method and kit for supporting a foundation post |
| 01/12/2006 | US20060008324 Wire mesh screed |
| 01/12/2006 | US20060005479 Rooftop vent for reducing pressure under a membrane roof |
| 01/12/2006 | CA2571570A1 Process for structurally joining modular hollow columns or rods generically elongated in shape and the product obtained |
| 01/11/2006 | EP1613821A1 Adjustment device for a foundation |
| 01/05/2006 | WO2006000810A1 Support |
| 01/05/2006 | US20060000185 Flange connection |
| 01/05/2006 | US20060000180 Adjustable base bracket for roof scaffolding post |
| 01/05/2006 | US20060000164 Wall port, and methods of use and systems thereof |
| 01/05/2006 | DE202005016329U1 Fahrzeugkran mit stationärem Gegengewicht A mobile crane with a stationary counterweight |
| 01/04/2006 | EP1611301A2 Lattice tower |
| 01/04/2006 | CN2749989Y Line pole correcting device |
| 12/29/2005 | US20050286979 Mounting of offshore structures |
| 12/29/2005 | US20050285092 Expandable pole socket with twist and lock insert |
| 12/29/2005 | US20050285011 Support base for a structural pole |
| 12/29/2005 | US20050284082 Deck system |
| 12/29/2005 | US20050284081 Building structure with purlin to beam connection |
| 12/29/2005 | US20050284080 Bastions for force protection and military applications |
| 12/29/2005 | US20050284079 Portable soundbooth and method |
| 12/29/2005 | US20050284078 I-beam |
| 12/29/2005 | US20050284038 Modular frame connector system |
| 12/29/2005 | DE202005013375U1 Decoration column used in antique buildings, theaters, operas or private houses wherein basic frame is covered with flexible covering material held by attachment rings in wavy or gear tooth pattern |
| 12/29/2005 | DE102004028253A1 Tower construction for a wind energy installation comprises an upper tower section formed as a complete wall construction extending over the radius of the rotor |
| 12/28/2005 | CN2748581Y Inserted object positioning structure for horse |
| 12/28/2005 | CN2748580Y Motor driven folding mast |
| 12/22/2005 | WO2005122324A1 Modular antenna array |
| 12/22/2005 | WO2005032903A3 Transportation system |
| 12/22/2005 | US20050279897 Post support |
| 12/22/2005 | US20050279896 Post support |
| 12/22/2005 | US20050279391 Umbrella with an integral anchoring structure |
| 12/22/2005 | US20050279038 Floor covering transition device |
| 12/22/2005 | DE10105472B4 Höhenverstellbares Bodenfundament und Verfahren zum Einbringen desselben Of the same height adjustable floor foundation and methods of incorporation |
| 12/21/2005 | EP1607548A1 Reinforced column |
| 12/21/2005 | CN2747358Y Support socket and element for protective column |
| 12/21/2005 | CN1711401A Stand for articles such as parasol |
| 12/15/2005 | WO2005118986A2 Expandable and collapsible modular structure |
| 12/15/2005 | WO2005118985A1 Quick erected modular steel tower |
| 12/15/2005 | WO2005108717B1 Improved means for locking a flag pole to a stand |
| 12/15/2005 | WO2005107380A3 Supporting member |
| 12/15/2005 | WO2005067544A3 Composite utility pole with implements for use in electrical distribution network |
| 12/15/2005 | US20050274938 Wooden post with protective coating and method for making same |
| 12/15/2005 | US20050274082 Securing clip for gutter cover |
| 12/15/2005 | US20050274081 Gutter cover and fabrication tooling |
| 12/14/2005 | CN2746070Y Movable flag pole |
| 12/14/2005 | CN2746069Y Jacket for preventing wire bugulary for wiring end of light pole |
| 12/13/2005 | CA2285980C Three-dimensional iso-truss structure |
| 12/08/2005 | US20050271845 Composite poles with an integral mandrel and methods for making the same |
| 12/08/2005 | US20050268565 Vibration control apparatus and method, and high-rise building |
| 12/08/2005 | DE202005011492U1 Hollow pole for carrying various items is made up of hollow profile segments with mutually engaging ends forming a pipe structure with a round or angular cross section |
| 12/07/2005 | EP1602297A1 Telescopic parasol stand |
| 12/06/2005 | US6971212 Brace arm |
| 12/01/2005 | WO2005075763A3 Tower for a wind turbine, prefabricated metal wall part for use in a tower for a wind turbine and method for constructing a tower for a wind turbine |
| 12/01/2005 | US20050262795 Storm shelter |
| 12/01/2005 | US20050262779 Expandable and collapsible modular structure |
| 12/01/2005 | US20050262744 Construction site document storage apparatus |
| 12/01/2005 | DE102004022449A1 Längsentfaltbare oder ausfahrbare Struktur mit flexiblen Längsstreben und Stützelementen Längsentfaltbare or extendable structure with flexible longitudinal struts and support elements |
| 11/30/2005 | EP1269016B1 Tower for wind power installations |
| 11/30/2005 | CN1229559C Support |
| 11/29/2005 | CA2232303C Telescoping derrick |
| 11/24/2005 | WO2005111497A2 Method and apparatus for replacing a utility pole |
| 11/24/2005 | US20050257488 Power pedestal assembly |
| 11/24/2005 | US20050257482 Broken-spiral stirrup and method for implementing the reinforcement of concrete structures |
| 11/24/2005 | US20050257468 Permanent tile spacer |
| 11/24/2005 | DE202005014564U1 Stand, for a sun umbrella or Christmas tree, is a blow molded hollow plastics body with openings in the under side for filling with concrete or other suitable material for weight and stability |
| 11/24/2005 | DE102004020780A1 Holder e.g. for sections in pipe or rod shaped items, has attachment part for setting up holder at or on ground with tubular retaining section positioned upward and has open end for pipe or rod-shaped article |