| 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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| 08/20/2009 | WO2009101353A1 Anchor for handling construction elements comprising fixed divergent arms |
| 08/20/2009 | US20090205904 System as attachment possibility for safety equipment to arrest falls |
| 08/20/2009 | US20090205268 Cast-in lifting anchor |
| 08/20/2009 | CA2714270A1 Anchor for handling construction elements comprising fixed divergent arms |
| 08/20/2009 | CA2621921A1 Shark tooth studding and rafters |
| 08/19/2009 | EP2090719A1 Wire reel for reinforcing bar binder |
| 08/19/2009 | EP1573141A4 Large composite structures and a process for fabricating large composite structures |
| 08/19/2009 | CN201292675Y Ribbon board installation apparatus |
| 08/19/2009 | CN201292674Y Pull cable head stretching oblique-splicing reaction frame |
| 08/19/2009 | CN201292673Y Floor concrete casting thickness controller |
| 08/19/2009 | CN201292672Y Mold-entering distributor for construction |
| 08/19/2009 | CN201292671Y Shaft support and self-climbing shaft type concrete distributor using the support |
| 08/19/2009 | CN201292670Y Binghaw material handling tube apparatus |
| 08/19/2009 | CN201292222Y Reciprocating swing machine |
| 08/19/2009 | CN101512082A Arrangement for conveying concrete with a height-adjustable concrete-distributing mast |
| 08/19/2009 | CN101512081A Autobetonpumpe mit knickmast |
| 08/19/2009 | CN101509318A Clear water concrete construction method |
| 08/19/2009 | CN101509286A Producing and installing technique for integral cement composite heat preserving external wall and matched panel spreading and applying machine |
| 08/19/2009 | CN101509230A Overlap beams downstriker movable mould frame bridging machine |
| 08/19/2009 | CN100529264C Method of applying prestress and connecting means used therein and prestressed concrete beam therefrom |
| 08/15/2009 | CA2652649A1 Method of transporting bulky equipment of a wind power plant, preassembled equipment |
| 08/13/2009 | WO2009098496A1 Load transportation system |
| 08/13/2009 | WO2009098341A1 Anchoring system for concrete structures and the like |
| 08/13/2009 | WO2009098333A1 Adjustable guardrail post |
| 08/13/2009 | WO2009097933A1 Wheeled working machine |
| 08/13/2009 | WO2009097932A1 Mobile working machine |
| 08/13/2009 | US20090200112 Safety Coupling |
| 08/13/2009 | US20090199493 Connecting Device |
| 08/13/2009 | DE202008004254U1 Zwischenhalter für das Sicherungsseil eines Überkopf-Seilsystems einer Absturzsicherung Intermediate holder for the safety rope of an overhead cable system of fall protection |
| 08/13/2009 | DE102008008570A1 Anordnung zum Herstellen einer Anschlussmöglichkeit, insbesondere für einen Sprinkler an einer Beton- oder Stahlbetondecke, und Verfahren hierzu Means for creating a connection, in particular for a sprinkler on a concrete or reinforced concrete slab, and method therefor |
| 08/13/2009 | DE102005009708B4 Transportanker für vorgefertigte Stahlbetonelemente Anchors for prefabricated reinforced concrete elements |
| 08/12/2009 | EP2088112A1 Anchor for supporting construction elements on supported diverging branches |
| 08/12/2009 | EP2088079A2 Fall protection device |
| 08/12/2009 | CN201288437Y Building protection hanging canopy |
| 08/12/2009 | CN201288424Y Special-purpose basket for mounting windowsill machine |
| 08/12/2009 | CN201288423Y Multifunctional ash mortar agitating and spraying machine |
| 08/12/2009 | CN201288422Y Hidden liquid type mortar conveying and plastering machine |
| 08/12/2009 | CN201288421Y Bundling hook for bundling reinforcement metal |
| 08/12/2009 | CN201288420Y Ash divider for pouring concrete |
| 08/12/2009 | CN201287664Y Concrete pump vehicle |
| 08/12/2009 | CN201287114Y Adhesion type water cooling electric high-frequency vibrator |
| 08/12/2009 | CN101504050A Buffer component and oscillating support leg with the same |
| 08/12/2009 | CN101503910A Security protection method and device for elevator hoistway in house building course |
| 08/11/2009 | US7573232 Battery exchange apparatus and method for uninterruptible power supply |
| 08/11/2009 | US7571898 Counter-balance weight for a modular safety rail |
| 08/08/2009 | CA2653273A1 Log wall connector system |
| 08/06/2009 | WO2009095680A1 Transportable units |
| 08/06/2009 | WO2009094778A1 A masonry wall system with guiding means |
| 08/06/2009 | US20090196694 Construction connector anchor cage system |
| 08/06/2009 | US20090193739 Modular Basement Finishing System |
| 08/06/2009 | US20090193731 Concrete form duct chair and method |
| 08/06/2009 | US20090193726 Endwall Overhang |
| 08/06/2009 | US20090193722 Event structures |
| 08/06/2009 | DE202009006955U1 Putz- und Mörtelauffangsystem - Universal Plaster and mortar collecting system - Universal |
| 08/06/2009 | DE202009006633U1 Signalstab zur Fixierung der Messstelle, Feststellung der Mehrdicke und Festlegung der Nivellierhöhe von Estrichen Signal bar to fix the measuring point, detection of multi-thickness and definition of leveling height of screeds |
| 08/06/2009 | DE102007019876A9 Vorrichtung zum Montieren und Bearbeiten von vorgefertigten Bauelementen Apparatus for assembling and editing of prefabricated components |
| 08/06/2009 | CA2711619A1 A masonry wall system with guiding means |
| 08/05/2009 | EP2085327A1 Transportable Units |
| 08/05/2009 | EP2083926A1 Self-belay set as well as system with belay points |
| 08/05/2009 | CN101498173A Anti-floating construction method for cast-in-place concrete hollow building roof |
| 08/05/2009 | CN101498151A Water-proof material construction method and spray gun |
| 08/05/2009 | CN100523524C Liquid controlled reversing buffering mechanism and method |
| 08/05/2009 | CN100523418C Safety guard bar system |
| 08/05/2009 | CN100523407C Inside anchorage zone reinforcing bars construction method of post-stressed concrete structure |
| 08/05/2009 | CN100523116C Method for reducing cement base material internal temperature adopting prefilling phase-change material |
| 08/05/2009 | CN100522745C Reinforcement binder and wire reel |
| 08/04/2009 | US7568321 Adobe building construction system and associated methods |
| 08/04/2009 | CA2519006C Panel lifter lock |
| 07/30/2009 | WO2009044405A3 Anchor plate for use with fall protection and maintenance equipment. |
| 07/30/2009 | US20090188751 Fall protection device |
| 07/30/2009 | US20090188204 Method for the construction of a civil engineering structure and associated system |
| 07/30/2009 | US20090188200 Clip as well as a method and a hook for use in the method for fastening reinforcement steel bars |
| 07/30/2009 | US20090188194 Panelization System and Method |
| 07/30/2009 | US20090188193 Flush joist seat |
| 07/30/2009 | US20090188192 Composite joist floor system |
| 07/30/2009 | US20090188191 Panelization Method and System |
| 07/30/2009 | DE10354002B4 Innenrüttelvorrichtung mit Drehzahlregelung Internal vibrator with speed control |
| 07/30/2009 | DE102008003738A1 Verfahren und zugehörige Vorrichtung zum drucklosen oder nahezu drucklosen Eintragen von Schaum in einen unter Druck stehenden Materialstrom A method and associated apparatus for pressureless or almost pressureless introducing foam into a pressurized stream of material |
| 07/29/2009 | EP2081852A1 Consumables authentication |
| 07/29/2009 | CN201280823Y Assembled protection passage shed |
| 07/29/2009 | CN201280822Y Improved trowel for cement concrete troweling machine |
| 07/29/2009 | CN201280821Y Ruler for examining thickness of cast-in-situ reinforced concrete slab |
| 07/29/2009 | CN201280820Y Supporting leg and engineering machinery with the supporting leg |
| 07/29/2009 | CN201280819Y Engineering garbage cleaning vehicle |
| 07/29/2009 | CN201280818Y Traveler gantry nacelle |
| 07/29/2009 | CN201280817Y Cuplock frame straightener |
| 07/29/2009 | CN101492966A Construction method of super large steel structure cantalever |
| 07/29/2009 | CN101492965A Large area cast-in-situ concrete plate flatness control method |
| 07/29/2009 | CN101492964A Mass concrete construction method |
| 07/29/2009 | CN101492963A Special-shaped gypsum column, beam and plate connector processing method |
| 07/29/2009 | CA2619371A1 Anchoring assembly for rail mounting device |
| 07/28/2009 | US7565779 Device for in-situ barrier |
| 07/24/2009 | CA2751659A1 Composite wall and floor system |
| 07/24/2009 | CA2618521A1 Method and apparatus for raising buildings |
| 07/23/2009 | WO2009090352A1 Method and device for maintenance, in particular for cleaning a wire or strand anchoring for prestressed concrete, and adapted anchoring |
| 07/23/2009 | WO2009089929A1 Drivable drive machine with support mechanism |
| 07/23/2009 | WO2003097982A3 Adjustable security apparatus for protection of door and window openings |
| 07/23/2009 | US20090184079 Heavy duty hoist |
| 07/23/2009 | US20090183464 Rebar tie wrench |
| 07/23/2009 | US20090183441 Anchor Recess Former |