| Patents for E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (22,137) |
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| 08/21/2007 | US7258198 Perimeter net system with support arm lock |
| 08/21/2007 | US7257933 Diversion system and method |
| 08/21/2007 | US7257926 Tile spacer and leveler |
| 08/16/2007 | WO2006102406A3 Method of preparing a substrate to receive a covering |
| 08/16/2007 | US20070189882 Attachment for a telescopic material handler for manipulating a load with five degrees of freedom |
| 08/16/2007 | US20070186506 Method and auxiliary means for producing concrete elements,particularly semi-finished concrete products and/or concrete slabs,as well as auxiliary means for producing concrete slabs |
| 08/16/2007 | US20070186505 Method for installing a roofing system |
| 08/16/2007 | US20070186492 Lifting fixture for concrete structures |
| 08/16/2007 | US20070186491 Indicator |
| 08/16/2007 | DE202006010617U1 Rahmen zur Staubabdichtung Framework for the dust seal |
| 08/16/2007 | DE102006007203A1 Verbundförderrohr Composite production tubing |
| 08/16/2007 | DE102005024519A1 Vogelabwehrsystem Bird deterrent |
| 08/16/2007 | DE10009243B4 Verfahren zum Herstellen eines Zugglieds A method of producing a tension member |
| 08/15/2007 | EP1818480A2 Tether system, guide element for use in a tether system, traveller line for use in the tether system, and method for tethered walking |
| 08/15/2007 | EP1818469A1 Wall panel and construction system |
| 08/15/2007 | CN2934464Y Automatic brick cutting machine |
| 08/15/2007 | CN101016760A Invisible single cable glass curtain wall structure and manufacture method therefor |
| 08/14/2007 | US7255135 Reinforcing steel bar typing machine |
| 08/14/2007 | US7254928 Anchoring apparatus for insulating building roofs from above |
| 08/14/2007 | US7254927 Process for retrofitting an existing bus window having rubber seals with metal members that define a retention space for a sacrificial member |
| 08/14/2007 | US7254926 Deck bracket and method of attaching a deck to a building |
| 08/14/2007 | US7254920 Tile-leveling device |
| 08/09/2007 | WO2007087829A1 System for separating off regions of a room |
| 08/09/2007 | US20070183847 Sidewalk grader apparatus and method |
| 08/09/2007 | US20070181861 Unibody hydraulic nut |
| 08/09/2007 | US20070180780 Roof anchoring system |
| 08/09/2007 | DE202006005180U1 Auftragvorrichtung für eine pastöse Masse, insbesondere für Mörtelmaterial A device for applying a pasty mass, in particular for mortar material |
| 08/08/2007 | CN2931671Y Automatically conveying brick masonry elevator |
| 08/08/2007 | CN101012705A Restriction partly released prestressed construction method |
| 08/08/2007 | CN101012704A Design method for considering rational construction road effect of ultra-long prestressed structure |
| 08/02/2007 | WO2007042785A3 Apparatus for binding objects together |
| 08/02/2007 | US20070176401 Shield |
| 08/02/2007 | US20070175174 Retractable brace |
| 08/02/2007 | DE102006002002A1 Jig for building masonry wall has a modular upright frame secured to the foundation and with adjustable supports |
| 08/01/2007 | CN2929061Y Temporary cushion plate for construction |
| 08/01/2007 | CN2929060Y Movable carrying robot |
| 08/01/2007 | CN2929059Y 惯性高频混凝土振捣器 Inertia high frequency concrete vibrator |
| 08/01/2007 | CN1329607C Method for constructing stand-board built from fair-faced concrete |
| 08/01/2007 | CN101008173A Method for manufacturing column type reinforced bar structural member using machine |
| 07/30/2007 | CA2534444A1 Scaffold safety apparatus |
| 07/26/2007 | DE202007007138U1 Transportvorrichtung Transport device |
| 07/26/2007 | DE202007006972U1 Mauerstein und thermisch isolierende Mauer Brick and thermally insulating wall |
| 07/26/2007 | DE19882105B4 Zusatzvorrichtung zum Heben und Montieren von Bauelementen Additional device for lifting and mounting components |
| 07/25/2007 | EP1809983A1 Measuring band |
| 07/25/2007 | EP1809834A1 System used as an abutment possibility for crash protection equipment |
| 07/25/2007 | CN1328451C Vibration rod for concrete mixing |
| 07/25/2007 | CN1328446C Building block |
| 07/25/2007 | CN101004096A Steel strand retractor |
| 07/24/2007 | CA2174474C Vibratory apparatus |
| 07/19/2007 | WO2007082222A1 Pumping tower support system and method of use |
| 07/19/2007 | WO2007081668A1 Slidable beam anchor |
| 07/19/2007 | WO2007079518A1 Concrete pipe lagging assembly |
| 07/19/2007 | US20070163835 Safety device for a fall restraint |
| 07/19/2007 | US20070163483 Building over the water, group of buildings, their maneuvering methods and their hosting sites |
| 07/19/2007 | US20070163205 Method for constructing decks |
| 07/19/2007 | CA2632099A1 Slidable beam anchor |
| 07/18/2007 | EP1808553A1 Deadweight anchor for a fall restraint device |
| 07/18/2007 | CN2923903Y Building-brick robot |
| 07/18/2007 | CN2923902Y Suspending system of point-supporting type curtain wall |
| 07/18/2007 | CN2923901Y Convenient wall-building sign post |
| 07/18/2007 | CN1327095C Reinforcing steel bar connector |
| 07/17/2007 | US7243898 Moulding accessory and method of using same |
| 07/17/2007 | US7243897 Foundation footing form and accessories |
| 07/17/2007 | US7243474 Methods and apparatus for forming and placing generally horizontal structures |
| 07/17/2007 | CA2467031C Screed form stake |
| 07/12/2007 | WO2007076581A1 An automated brick laying system for constructing a building from a plurality of bricks |
| 07/12/2007 | WO2006102548A3 Fencing system and method |
| 07/12/2007 | DE202007004891U1 Abziehlatte mit beleuchteter Niville Straightedge with illuminated Niville |
| 07/12/2007 | CA2633733A1 An automated brick laying system for constructing a building from a plurality of bricks |
| 07/11/2007 | CN2921368Y Wear resisting cutting ring |
| 07/11/2007 | CN2921182Y Improved concrete support concreting machine |
| 07/11/2007 | CN2921181Y Rail type leather belt pouring distributing machine |
| 07/11/2007 | CN2921180Y Automatic travel device used for concrete hauling pump |
| 07/10/2007 | CA2360183C Safety line anchor |
| 07/10/2007 | CA2344812C Anchor for safety rope |
| 07/05/2007 | DE202007004306U1 System zur Weiterreichung von Dämmplatten, die zur Fassaden-Dämmung benötigt werden System for handover of insulating panels, which are required for facade insulation |
| 07/05/2007 | DE202006015321U1 Meßschiene für Wand-/Bodenbeläge Measuring rail for wall / floor coverings |
| 07/05/2007 | DE202005021137U1 Anschlagmittel sowie hülsenartiges Element Slings and sleeve-like element |
| 07/05/2007 | DE102005062407A1 Statically loadable surface anchor is made from one or more anchor elements and has points arranged on lower surface |
| 07/04/2007 | EP1803871A2 Safety device for a personal fall protection and object provided with a safety device |
| 07/04/2007 | EP1803640A1 Structure assembling method employing electronic tag with posture sensor and structure assembling apparatus, and data storage for maintaining structure |
| 07/04/2007 | CN2918635Y Brick walling mortar applicating machine |
| 07/04/2007 | CN2918634Y Multifunctional slicer |
| 07/04/2007 | CN2918633Y Plate thickness control fork |
| 07/04/2007 | CN2918632Y Ground plane water cement dregs remover |
| 06/28/2007 | WO2007071672A1 Stabilizer device for a heavy work vehicle |
| 06/28/2007 | US20070144830 Safety device for a fall restraint |
| 06/28/2007 | DE102006005882A9 Vorrichtung zur Markierung von Gipskartonplatten (Markierungsplatte) The marking device of plasterboard (marking plate) |
| 06/28/2007 | DE102005062406A1 Method for erecting wall involves extruding first layer onto foundation before adding in reinforcement threads and then applying second layer |
| 06/27/2007 | EP1801318A1 Vehicle for transporting materials along exteriors of buildings |
| 06/27/2007 | EP1282460B1 Energy absorber |
| 06/27/2007 | CN2916020Y Sling device for movable wood room |
| 06/27/2007 | CN2916019Y C-shaped rail anti-falling device |
| 06/27/2007 | CN2916018Y Hydraulic jacking-up support |
| 06/27/2007 | CN2916017Y Concrete pump hopper without mixer |
| 06/27/2007 | CN2915952Y Underground building steel pipe column positioning and verticality adjusting device |
| 06/27/2007 | CN1987020A Attached climbing type high mast structure mounting method and constructing device |
| 06/27/2007 | CN1986988A Accumulating rotary lifting building structure mounting method for no method to set fixed physical axle core |
| 06/21/2007 | WO2007070848A2 Adobe building construction system and associated methods |
| 06/21/2007 | WO2007070636A2 Integral form panel for concrete form system |