| Patents for E04H 12 - Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures (12,702) |
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| 10/31/2000 | US6138422 Pole cap |
| 10/26/2000 | WO2000063512A1 Column counterbalancing apparatus |
| 10/26/2000 | WO2000063498A1 A fence post securing apparatus |
| 10/26/2000 | DE19918048A1 Chimney casing stone round inside tube grouts insulating body into stone in areas round stone periphery using grouting channels inserted into stone. |
| 10/26/2000 | DE19917459A1 Pile or post fixer with pointed anchoring legs has top-fitted plug for pile or post and is composed of anchor leg edges and metal rings. |
| 10/21/2000 | CA2269940A1 Hydro pole anchor apparatus and method |
| 10/19/2000 | DE19912815A1 Support for support post has threaded spike formed by shank of wood screw extending out from plane of support plate, and on other side of plate has sleeve from which extends anchor rod |
| 10/18/2000 | CN2401648Y Longitudinal crack proof circular equal diameter prestressed concrete prop for contact net |
| 10/18/2000 | CN2401647Y Prestressed iron tower for power transmission |
| 10/17/2000 | US6131885 Plastic, T-shaped fence post |
| 10/17/2000 | US6131349 Integrated communications equipment enclosure and antenna tower |
| 10/12/2000 | DE19915499A1 Betonmast für Freileitungen Concrete poles for overhead lines |
| 10/12/2000 | DE10012487A1 Mounting device for mast constructions, especially streetlights or electricity pylons, comprises sleeve providing liquid tight seal |
| 10/11/2000 | EP1043457A2 Concrete mast for power lines |
| 10/05/2000 | DE19900380A1 Fence post holder is made of flat iron of specified dimension bent to U shape and ground-anchored by quadrant tube concreted into place on fence completion. |
| 10/05/2000 | DE10015561A1 Lighting or flag mast ground fixing uses foundation tube driven into ground by tipped striker bolt followed by mast concreting into tube to stand vertical.. |
| 10/03/2000 | US6126147 Fence post apparatus |
| 09/28/2000 | DE19913865A1 Schirmständer Umbrella stand |
| 09/27/2000 | EP1038465A2 Umbrella stand |
| 09/27/2000 | CN2398377Y Oblique pulling string anti-collide protecting device |
| 09/20/2000 | CN2397213Y Slope guy rope shield sleeve pipe for wire pole |
| 09/20/2000 | CN2397212Y Conical stainless composite pipeline lamppole |
| 09/19/2000 | US6119421 Column frame with opening preventive utensils |
| 09/14/2000 | WO2000053861A1 Frame structure for assembling a boom, hoisting or builder's crane, a bridge or the like |
| 09/13/2000 | CN2396143Y Movable flag pole sleeve unit |
| 09/13/2000 | CN2396142Y Flag lifting device without rope |
| 09/13/2000 | CN2396141Y All-weather flag waving flagpole |
| 09/13/2000 | CN2396140Y Thermal insulation water tower |
| 09/12/2000 | US6116556 Multi-mount for lighting and pole accessories |
| 09/12/2000 | US6115988 Methods of raising utility pole transmission hardware |
| 09/05/2000 | US6113054 Umbrella base having adjustable weights |
| 09/05/2000 | US6112474 Retractable web column |
| 08/31/2000 | WO2000050709A1 Cross arm for utility poles |
| 08/31/2000 | DE19908265A1 Ground anchorage plate for tent on roofing gable wall support is bored for ground nails and has bolts with cotter pins or spring plugs fitted to hold gable support to plate. |
| 08/30/2000 | EP1031681A1 Environment-friendly rapid-installation sighting tower |
| 08/29/2000 | US6108996 Apparatus and method for retrofitting towers exchanger |
| 08/23/2000 | EP1029142A1 Mast base |
| 08/17/2000 | DE19905362A1 Support sleeve for upright pole, is cemented into the ground and has a bracket for hanging on vending displays with the bracket folded down prior to cementing |
| 08/16/2000 | CN1263580A Structural steel elements |
| 08/10/2000 | DE19904572A1 Holder for wooden graveyard crosses is sturdy with pointed end for insertion into frozen ground for subsequent easy insertion of cross |
| 08/08/2000 | US6098361 Parking meter anchor system |
| 08/08/2000 | US6098353 Protective sleeve for a post |
| 08/08/2000 | US6098351 Grade-level rot-resistant shrink-wrapped wooden posts |
| 08/03/2000 | WO2000044991A1 A post |
| 08/03/2000 | DE19903387A1 Mast adjuster for ground anchor has free space between anchor tube and mast to receive clamping wedge |
| 08/03/2000 | DE19901510A1 Foundation for upright tower above ground, esp. support for windpower plant for electricity production or transmission or receiving installations, has component to which lower end or foot of tower is fixed |
| 08/02/2000 | CN2389968Y Tilting street lamp stand |
| 08/01/2000 | US6094857 Method and means for preventing or minimizing termite attack or infestation |
| 07/27/2000 | WO2000043615A1 Apparatus to support a lamp post, and such a lamp post |
| 07/26/2000 | EP1022412A1 Liquid tank with reinforcing coating and sealing liner and process of manufacturing |
| 07/26/2000 | EP1021631A1 A pole |
| 07/25/2000 | US6092342 Pole anchor base plate |
| 07/25/2000 | US6092341 Concrete cylindrical body with aseismic base isolation structure, method for manufacturing the same and laminated ring assembly therefor |
| 07/20/2000 | DE19900959A1 Mast adjuster for tubular ground anchor has two clamping jaws with bearing faces producing a gap matching diameter of mast |
| 07/19/2000 | EP1019583A1 A pole |
| 07/19/2000 | CN2388272Y Flagpole able to make flag flutter automatically |
| 07/19/2000 | CN2388271Y Stainless steel trapezoidal water tower |
| 07/19/2000 | CN2388270Y Five-claw lamp and stone lamp base weight block |
| 07/13/2000 | WO2000040827A1 Pipe post anchoring device |
| 07/12/2000 | CN2387201Y Cement precast wire pole with its side having holes |
| 07/12/2000 | CN2387200Y Rhombus steel pipe tower for power transmission line |
| 07/11/2000 | US6085432 Positioning device |
| 07/06/2000 | WO2000039402A1 Post anchor |
| 07/05/2000 | CN2386129Y Automatic lifting flagpole |
| 07/05/2000 | CN2386128Y 竹电线杆 Bamboo telegraph pole |
| 07/05/2000 | CN1259186A Three-dimensional iso-truss structure |
| 07/04/2000 | US6083589 Composite filled hollow structure having roughened outer surface portion for use as a piling |
| 07/04/2000 | US6082070 Easy-to-assembly patio construction |
| 07/04/2000 | CA2257727A1 Pipe post anchoring device |
| 06/29/2000 | WO2000037753A1 An apparatus and method for a temporary spread footing |
| 06/29/2000 | CA2356276A1 An apparatus and method for a temporary spread footing |
| 06/28/2000 | CN2385032Y Light wire pole |
| 06/27/2000 | US6079165 Apparatus and method for bracing vertical structures |
| 06/23/2000 | CA2274263A1 Post anchor |
| 06/22/2000 | WO2000036251A1 A pole capable of supporting overhead electrical or telephone lines, lighting equipment or other |
| 06/22/2000 | CA2353841A1 A pole capable of supporting overhead electrical or telephone lines, lighting equipment or other |
| 06/21/2000 | EP1010843A1 Device forming foot-support for stake or post, in particular for arbour or panel support and method for its closing |
| 06/21/2000 | EP1010842A1 Device forming foot-support for stake or post, in particular for arbour or panel support and method for its closing |
| 06/21/2000 | EP1010841A1 Device forming foot-support for stake or post, in particular for arbour or panel support |
| 06/21/2000 | EP1010840A1 Device forming foot-support for stake or post, in particular for arbour or panel support and method for its closing |
| 06/21/2000 | EP1010839A1 Device forming foot-support for stake or post, in particular for arbour or panel support |
| 06/21/2000 | DE19856944A1 Recycled plastic strengthened by additional material, extending range of applications for recycled plastic to pre-defined quality standards |
| 06/21/2000 | CN2383916Y Hydraulic driven inclinable lifting metal tower pole |
| 06/21/2000 | CN2383915Y Light combined wire pole |
| 06/15/2000 | WO2000034602A1 Hand hole reinforcement assembly |
| 06/15/2000 | WO2000012832A3 Radially expandable device |
| 06/14/2000 | EP1007289A2 Method and apparatus for joining structural components |
| 06/13/2000 | US6073416 Cap for protecting wood construction member supported by elevated base |
| 06/07/2000 | CN2381722Y Sucking cup style flag post base |
| 06/02/2000 | WO2000031363A1 Holder for holding a support, such as a tube or a post |
| 06/02/2000 | WO2000031358A1 Structure made of web members for trusses |
| 06/02/2000 | CA2352667A1 Structure made of web members for trusses |
| 05/31/2000 | CN2380984Y Wind-feed tracing apparatus for raising flag |
| 05/30/2000 | US6067767 Connecting element for multiple-sided, in particular three-sided lattice girders |
| 05/24/2000 | EP1003238A1 Mobile mast and telecommunications apparatus |
| 05/24/2000 | EP1002175A1 Device for vertical arrangement of a pole or post-like object |
| 05/24/2000 | CN2379551Y Protective sleeve for electric pole with wire in it |
| 05/24/2000 | CN1254044A Heightened base for supporting column |
| 05/11/2000 | WO2000026544A1 Improvements relating to temporary structures |
| 05/11/2000 | DE19836369C1 Vorrichtung und Verfahren zum Positionieren und Fixieren von Balken mit Bodendübeln Apparatus and method for positioning and fixing of bars with ground anchors |