E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work

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)
12/2009
12/10/2009	WO2009146486A1 Fibre cement lining board and uses thereof
12/10/2009	WO2009114150A3 Concrete funnel and placement system
12/10/2009	US20090301030 Wall construction system
12/10/2009	US20090301002 System for constructing a semi-prefabricated building
12/10/2009	DE102008027233A1 Gelenkbolzen als Bestandteil einer Dickstoff-Leitung Hinge pin as a component of a thick stock line
12/10/2009	CA2726060A1 Fibre cement lining board and uses thereof
12/09/2009	EP2129846A1 Outside concrete vibrator having an operation display
12/09/2009	EP2129845A1 Distributing boom particularly for a concrete pump
12/09/2009	CN201358591Y Stretchable anchorage device with real-time force measuring function of steel guy rope
12/09/2009	CN201358590Y Plug-board stop return-flow concrete lift pouring device
12/09/2009	CN201358589Y Discharging device for concrete pump
12/09/2009	CN201358588Y Concrete transportation pipe fixing device capable of absorbing shock and reducing noise
12/09/2009	CN201358587Y Positioning and buffering device for concrete mechanical transportation pipe
12/09/2009	CN201358586Y Lift-up concrete introducing device for steel tube
12/09/2009	CN201358585Y Lime line-drawing barrow in construction project
12/09/2009	CN201358584Y Lime line-drawing barrow in construction project
12/09/2009	CN201358465Y Automatic material loading device for wet-type concrete spraying machine
12/09/2009	CN101597960A Large-tonnage jack tension construction technology for non-bonded prestressed silo
12/09/2009	CN100567680C Backstay cable lever stretching device
12/08/2009	CA2398026C Pumping device for viscous slurry material
12/06/2009	CA2668337A1 Method of assembly of bathtub enclosure
12/03/2009	US20090294489 Apparatus for applying filler material and method of using same
12/03/2009	US20090293418 Foundation Bolt Tensioner
12/03/2009	US20090293412 Method for alleviating terrors and fears and lack of rest during short and prolong periods of warnings and dangerous winds; and a shelter located in a bedroom for practicing said method
12/03/2009	DE102009014892A1 Richtschnurhalter Guide holder
12/03/2009	DE102008008582B4 Befestigungsvorrichtung Fastening device
12/02/2009	CN201354516Y Arm support pump truck automatic reverse- agitating control valve device
12/02/2009	CN201354515Y Concrete pump truck and connecting mechanism of conveying cylinder and hopper thereof
12/02/2009	CN101595268A Anchor point
12/02/2009	CN101593288A RFID tag for enforced concrete structure
12/02/2009	CN101591976A Method for realizing adhesion of new and old concrete
12/02/2009	CN101591889A Method for controlling hydration heat in large span continuous rigid frame bridge pier top cast-in-situ section construction
12/02/2009	CN100564771C Method for mounting space prestressed steel structure cable adaptor
12/02/2009	CN100564685C Method for the assembly of a stay
12/01/2009	US7624548 Temporary closure
12/01/2009	US7624545 Ground anchor system
11/2009
11/28/2009	CA2635248A1 Free-standing anchor truss
11/26/2009	WO2009142218A1 Wire reel, reinforcing bar binder, and method of detecting rotation information
11/26/2009	WO2009142217A1 Reinforcing-bar binder
11/26/2009	WO2009142215A1 Reinforcing-bar binder
11/26/2009	WO2009142213A1 Brake device for wire reel of reinforcing bar binder
11/26/2009	WO2009142212A1 Reinforcing bar binder
11/26/2009	WO2009142210A1 Reinforcing-bar binder
11/26/2009	WO2009115731A3 Method of installing industrial components in an environment
11/26/2009	DE202009009458U1 Spannglied Tendon
11/26/2009	DE202009007796U1 Entlüftete Starrdüse zum Einblasen von faserigem Dämmstoff Vented Starrdüse for blowing of fibrous insulation
11/26/2009	DE102008024804A1 Flächiges Klebemittel, wie Klebeband, Klebefolie oder Kleberand, insbesondere zur Verwendung im Baubereich A sheet adhesive, such as adhesive tape, adhesive foil or adhesive strip, in particular for use in construction
11/25/2009	EP2123849A1 Reinforcing bar binding machine
11/25/2009	EP2123848A2 Reinforcing bar binding machine
11/25/2009	EP2123847A2 Brake system of wire reel in reinforcing bar binding machine
11/25/2009	EP2123846A1 Reinforcing bar binder
11/25/2009	EP2123562A2 Wire reel, reinforcing bar binding machine, and rotational information detecting method
11/25/2009	EP2122085A1 A barrier assembly
11/25/2009	EP2122076A1 Method and apparatus for providing reinforced construction joint in concrete structure
11/25/2009	EP2122068A1 An improved fall safety barrier
11/25/2009	CN201351367Y Block mortar filling device
11/25/2009	CN201351366Y Novel building ash shovel
11/25/2009	CN201351365Y Trowel of cement concrete trowelling machine
11/25/2009	CN201351364Y Reinforcing steel bar hook
11/25/2009	CN201351363Y Multipoint fixed anti-torsion tensioning jack
11/25/2009	CN201351362Y Cast-in-place concrete ground planeness and elevation control device
11/25/2009	CN201351361Y Conveyor belt type concrete conveying device
11/25/2009	CN201351360Y High-rise building construction assembly unloading platform
11/25/2009	CN101586400A Blocking partition adding type lift installation method of net rack
11/25/2009	CN101586399A Reinforcing bar binder
11/25/2009	CN101586398A Wire reel, reinforcing bar binder, and method of detecting rotation information
11/25/2009	CN101586397A Sandstone pick-up structure with vibration exciter
11/25/2009	CN101586396A Box-type sand and stones taking structure
11/24/2009	US7621099 Rotational method for welding beam-mount structure to the side(s) of a column
11/24/2009	US7621097 System and method for casting column bases for a post frame structure
11/23/2009	CA2666285A1 Rigging table for assembling trusses and method of use therefor
11/20/2009	CA2631567A1 Mounting method for a roof
11/19/2009	US20090283172 Brake system of wire reel in reinforcing bar binding machine
11/19/2009	US20090283171 Reinforcing bar binding machine
11/19/2009	US20090283170 Reinforcing bar binding machine
11/19/2009	US20090283169 Reinforcing bar binder
11/19/2009	US20090283168 Reinforcing bar binding machine
11/19/2009	US20090283167 Wire reel, reinforcing bar binding machine, and rotational information detecting method
11/19/2009	US20090283163 Mobile Concrete Pump Having an Articulated Mast
11/19/2009	US20090282776 Method and service for assembling a modular structure such as a wind power plant
11/19/2009	DE202009011039U1 Manschette Cuff
11/19/2009	CA2665028A1 Reinforcing bar binding machine
11/19/2009	CA2665021A1 Wire reel, reinforcing bar binding machine, and rotational information detecting method
11/19/2009	CA2664964A1 Reinforcing bar binding machine
11/19/2009	CA2664890A1 Reinforcing bar binder
11/19/2009	CA2664888A1 Reinforcing bar binding machine
11/18/2009	EP2119846A1 Strand
11/18/2009	EP2118404A1 Large manipulator
11/18/2009	EP2118388A1 A building element
11/18/2009	CN201347619Y Counterforce box device
11/18/2009	CN101581151A Concrete sprayer of composite wall body
11/18/2009	CN101581075A Connecting device with three-stage traction of stay cables and soft and hard combination
11/18/2009	CN100560918C Large steel girder member bar turning device and its member bar turning method
11/17/2009	US7617640 Insulated concrete form method and system
11/12/2009	US20090277524 Ascending pipeline for conveying thick substances
11/12/2009	US20090277127 Decorative aggregate concrete surface preparation process
11/12/2009	US20090277117 Suspended ceiling cloud with flexible panel
11/12/2009	US20090277110 Window frame with installation flange
11/12/2009	DE102008032881B3 Vorrichtung und Verfahren zum Steuern einer Spannpresse beim Spannen eines Spannglieds Apparatus and method for controlling a clamping press when tensioning a tendon
11/12/2009	CA2652528A1 Window frame with installation flange

1 ... 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 ... 222