Patents for E04H 12 - Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures (12,702) |
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09/21/1995 | CA2185336A1 A foundation tube for use as a foundation for masts, posts, pillars, etc., together with a method for formation of the foundation |
09/19/1995 | US5450912 Maintenance and extraction of poles |
09/14/1995 | DE4424057A1 Stove with multi-pipe chimney |
09/14/1995 | DE4409529C1 Support base for traffic lights, road signs etc. |
09/13/1995 | EP0671527A1 Easily-installed stake for supporting enclosures such as nets and/or the like |
09/08/1995 | CA2142495A1 Bracket for supporting fence posts |
08/29/1995 | US5445348 Auxiliary cable attachment |
08/29/1995 | US5444951 Bracket for supporting fence posts |
08/10/1995 | WO1995021351A1 Framed structure |
08/10/1995 | WO1995021350A1 Framed construction |
08/10/1995 | WO1995021307A1 A holder for a flagstaff finial |
08/09/1995 | EP0517731B1 Apparatus and method for building a foundation for uprights or for making passages therethrough |
08/09/1995 | CA2115234A1 Support base for maintaining elongate posts in a substantially vertical position |
08/08/1995 | US5438805 Device for raising and lowering elongated support structures |
08/03/1995 | DE19503653A1 Connection for wooden stake with metal tube |
08/02/1995 | CN2204322Y Bushing cap for wire-bracing mark protection tube of wirepole |
07/27/1995 | DE4401673A1 Fixture for long rod or pipe |
07/26/1995 | CN2203991Y Single column steel pipe tower of insertion type |
07/25/1995 | US5436811 Pole assembly and methods thereof |
07/20/1995 | WO1995019479A1 Pultruded utility line support structure and method |
07/18/1995 | US5433333 Strength enhancing closure hatch assembly for access ports in highway utility poles |
07/18/1995 | US5433233 Umbrella |
07/13/1995 | DE19506153A1 Ground anchor with spreading arms forced apart by threaded rod |
07/11/1995 | CA2031718C Structure for bracing mast at its summit |
07/06/1995 | WO1995018277A1 Load-bearing structure useful as a post or as a beam |
07/06/1995 | DE4400159A1 Concrete paving stone system |
07/06/1995 | CA2179739A1 Load-bearing structure useful as a post or as a beam |
07/05/1995 | EP0637922A4 Folding display frame for forming column-like structures. |
07/04/1995 | US5428927 Fence post anchor device |
06/28/1995 | EP0659959A1 A watch tower, particularly for fire-watching and reporting of fires |
06/27/1995 | US5427576 Bungy jumping tower |
06/27/1995 | US5427346 Beach umbrella carrying case and anchoring system |
06/27/1995 | CA2060459C Post anchoring device |
06/22/1995 | WO1995016841A1 Batonvrille= holder for beach-umbrella |
06/22/1995 | WO1995016840A1 Antenna tower |
06/22/1995 | CA2178731A1 Antenna tower |
06/20/1995 | US5426577 Pole-mounted lighting system |
06/20/1995 | US5426444 Arrangement for accommodating telescoping masts, particularly on mobile carriers |
06/20/1995 | CA2061019C Pole and post sleeve or boot |
06/15/1995 | WO1995015913A1 Telescopic device, interconnection and separation device for use in same, and device for preventing of extending-together |
06/14/1995 | EP0657604A1 Driving ground socket |
06/14/1995 | EP0656974A1 Universal pole anchoring device |
06/14/1995 | CN1103746A 烟囱 Chimney |
06/13/1995 | US5423281 Banners |
06/13/1995 | US5423158 Vertically erected mast |
06/10/1995 | CA2111046A1 Multipurpose channel post having a tapered penetrating edge |
06/08/1995 | DE4341176A1 Erection mechanism for cylindrical and frusto=conical masts |
06/07/1995 | CN2200022Y Clock shape grave tower |
05/31/1995 | CN2199268Y Steel pipe tower cross arm for power transmission line |
05/31/1995 | CN2199267Y Pre-cast member for special-shaped pipeline |
05/26/1995 | WO1995014147A1 A ground anchorage device with a post belonging thereto |
05/26/1995 | WO1995014146A1 A post |
05/24/1995 | EP0654563A1 Post and means to anchor it in the ground, for example to prevent the parking of vehicles |
05/18/1995 | DE4338968A1 Post and hollow tubular support casing for accommodating it |
05/17/1995 | CN2197413Y Concreted steel tube |
05/16/1995 | US5415394 Safety base |
05/10/1995 | EP0652326A1 Support post for barrier for stopping falling rocks, with single ground anchor |
04/27/1995 | DE4404765C1 Supporting band for an outer casing of a metallic chimney pipe |
04/19/1995 | EP0648906A1 Vibration dampening device for vibration sensitive, particularly slender constructions |
04/19/1995 | EP0583309A4 Bungy jumping tower. |
04/18/1995 | CA2021868C Transmission wire supporting crossarm |
04/13/1995 | DE4333553A1 Electrical antenna for the reception of electrical waves, which produce remote control signals, for switching lights on lighting pylons on and off |
04/12/1995 | CN2194393Y Self-supply water tower frame |
04/11/1995 | US5404682 Adjustable mounting for a post system |
04/04/1995 | US5402746 Flagstaff for holding the flag unfurled |
03/30/1995 | WO1995008684A1 Tower constructed of pultruded composites |
03/30/1995 | DE4333044A1 Telescopic guide |
03/29/1995 | EP0645749A1 Flag hoisting apparatus |
03/29/1995 | EP0645496A1 Process and device for assembling the flanges of the supporting-legs of an oil-platform |
03/29/1995 | CN2193405Y Metal cone pipe without joint |
03/29/1995 | CA2107200A1 Flag hoisting apparatus |
03/28/1995 | US5400737 Flagstaff with hand salute figure |
03/23/1995 | DE4331688A1 Fence |
03/22/1995 | CN2192690Y Internal rope type flagpole fixed device |
03/21/1995 | US5398478 Means and method for rigidly elevating a structure |
03/21/1995 | CA2068376C Movement mechanism of telescopic column |
03/18/1995 | CA2102171A1 Holdown |
03/15/1995 | EP0642621A1 Chimney |
03/14/1995 | US5396916 Beach umbrella anchoring device |
03/14/1995 | US5396743 Anchorage device for use in sand or sandy soils |
03/14/1995 | US5396741 Visual control towers |
03/14/1995 | CA2018047C Protection of wooden posts and masts |
03/09/1995 | DE4428028A1 Device for the vertical arrangement of a pole-like or post-like object |
03/08/1995 | EP0641891A1 Socket base for cylindrical tubular post |
03/08/1995 | EP0641889A1 Socket for a pole |
03/07/1995 | US5395184 Structure load transfer systems |
03/07/1995 | US5395093 T-post extender |
03/02/1995 | DE4425947A1 Shuttering for a chimney-covering panel |
03/01/1995 | CN2190684Y Single pole elliptic steel pipe iron tower |
03/01/1995 | CN2190683Y Steel tube iron tower connector |
03/01/1995 | CN2190682Y Free adjustable single glass fiber reinforced plastic lamp pole |
02/22/1995 | EP0639685A1 Strut for the stabilizing of the central element in a composite column |
02/15/1995 | EP0637922A1 Folding display frame for forming column-like structures |
02/14/1995 | US5388709 Garden equipment support rack |
02/07/1995 | US5386938 Mail box post mount |
02/07/1995 | CA2068236C Flagstaff attached halyard retainer |
02/01/1995 | EP0636201A1 An anchoring device |
02/01/1995 | CN2188737Y Sealing corrosion-resisting lining bricks |
01/25/1995 | EP0635607A1 Chimney construction built with multiple parts |
01/25/1995 | EP0635284A2 Play device |