| Patents for E04F 17 - Vertical ducts; Channels, e.g. for drainage (3,992) |
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| 08/23/2007 | US20070193150 Siding system and method |
| 08/23/2007 | DE202007008714U1 Montagevorrichtung für Schornsteinbau Mounting device for Chimneys |
| 08/23/2007 | DE202007005594U1 Kaminrohr aus Abfallglas Flue pipe from waste glass |
| 08/22/2007 | EP1820919A2 Multi-layered decoupling system |
| 08/22/2007 | CN2937331Y Split flue gas, gas exhaust duct for building |
| 08/21/2007 | US7258196 Noise attenuator with laterally moving baffles |
| 08/16/2007 | DE202007004239U1 Vorrichtung zur Medienversorgung Apparatus for supplying media |
| 08/15/2007 | CN2934458Y Smoke-running preventing aeration duct |
| 08/09/2007 | US20070181374 Elevator shaft |
| 08/09/2007 | US20070180785 Method and device for creating a drainage conduit |
| 08/08/2007 | CN101014524A Elevator car roof with dissipated ventilation channel |
| 08/08/2007 | CN101012702A Storied building fume centralized discharge monitoring system and method thereof |
| 08/02/2007 | US20070175157 Panel attachment system |
| 08/01/2007 | CN2929051Y Multiple pipe integrated pipeline for silencing, water discharging and ventilation |
| 08/01/2007 | CN101010252A Shaft well of elevator |
| 07/26/2007 | DE102004063442B4 Pick-Up-Channel, Elektro-, Daten- und Gerätekanal Pick-up Channel, electrical, data and device channel |
| 07/25/2007 | EP1811104A2 Prefabricated installation module |
| 07/25/2007 | CN2926386Y Rotary refuse gate |
| 07/25/2007 | CN101004099A Method for constructing aeration curtain wall, and curtain wall |
| 07/19/2007 | WO2007079544A1 Refuse chute |
| 07/19/2007 | WO2007079518A1 Concrete pipe lagging assembly |
| 07/19/2007 | US20070163192 Multi-layer decoupling and sealing system |
| 07/19/2007 | DE102005043514B4 Bausatz zum Erstellen einer flexiblen Leitung Kit to create a flexible conduit |
| 07/19/2007 | CA2636510A1 Refuse chute |
| 07/18/2007 | CN2923895Y Back-fill-proof device of air-exhaust duct |
| 07/17/2007 | CA2413601C Wall lead-in for feeder lines |
| 07/12/2007 | DE202007005099U1 Fußbodenleistenheizung Skirting Heating |
| 07/12/2007 | DE202006003838U1 Abfall- und/oder Wertstoffsammel- und/oder -verarbeitungsvorrichtung sowie Aufgabevorrichtung zum Beschicken einer solchen Vorrichtung Waste and / or Wertstoffsammel- and / or processing apparatus and feeder for feeding such a device |
| 07/11/2007 | EP1625266B1 Cover for an area of balconies, floors, roofs, or facades |
| 07/11/2007 | CN2921171Y House flue branch non-leakaging isolation sealing device |
| 07/05/2007 | WO2006123335A3 Building structures having electrically functional architectural surfaces |
| 07/04/2007 | EP1034016B1 Pubococcygeal training biofeedback device |
| 07/03/2007 | CA2243681C Profiled web for venting and draining floor tiles, particularly ceramic tiles, laid in a thin retaining layer |
| 06/28/2007 | DE202007004728U1 Schornsteinhalter Chimney holder |
| 06/26/2007 | US7234281 Above-joist, integrated deck-gutter system |
| 06/20/2007 | CN2913512Y Automatic-drainage smoke-inverting-proof back-flushed-resistance ventilating duct |
| 06/20/2007 | CN1982557A Space providing system and information display system |
| 06/14/2007 | US20070130858 Multi-layer decoupling, sealing and drainage system |
| 06/14/2007 | US20070130846 Window well |
| 06/13/2007 | CN2911047Y Hollowed ventilation wall |
| 06/13/2007 | CN1981098A A ventilation device and frame system |
| 06/12/2007 | US7230185 Cap for wiring pass-through hole |
| 06/07/2007 | US20070125592 Excitation of air directing valves and air handling surfaces in the cancellation of air handling system noise |
| 06/06/2007 | DE102006014674B3 Scissor lift for chimney, has support bars that are guided to upper or lower articulated bars and downwardly extend to common center section with additional middle support surfaces |
| 06/06/2007 | CN2908665Y Expansion pipe fitting of indoor ventilation, drainage pipe |
| 06/06/2007 | CN2908664Y Connection pipe fitting for indoor ventilation, drainage pipe |
| 06/05/2007 | US7227081 Open medical system |
| 06/05/2007 | US7225940 Oil shield dispenser |
| 05/31/2007 | DE19800939B4 Eckstück für an einer Wand angebrachte Abdeckleisten Corner piece for attached to a wall covering strips |
| 05/30/2007 | CN2905916Y Drainage and ventilation system in toilet |
| 05/23/2007 | CN2903248Y Flue pipe presetting hole on building lower portion |
| 05/16/2007 | DE202007000488U1 Vorrichtung zur Vereinfachung der Reinigung von Abdeckungen bzw. des abgedeckten Raums Device for easy cleaning of covers and the covered area |
| 05/16/2007 | CN2900684Y Novel fume exhaust pipeline |
| 05/03/2007 | DE102006038935A1 Fixing device for fixing tubular unit in building has clamping ring or holding ring as sleeve element with annular tensioning or clamping elements projecting from it |
| 05/03/2007 | DE102005050066A1 External unit for mounting to existing building, has external elevator which utilizes supporting construction of balcony or winter garden whereby external unit enfolds supporting construction for balcony or winter garden |
| 05/02/2007 | EP1510633B1 System with prefabtricated tubular modules for an airtight modular chimney or pipe |
| 05/01/2007 | US7211726 Open medical system |
| 05/01/2007 | US7210273 Panel attachment system |
| 04/27/2007 | CA2562338A1 Cast-in element for forming a leadthrough for conduits |
| 04/26/2007 | WO2007046760A1 An installation module |
| 04/26/2007 | US20070089373 Method and apparatus for installing egress window steps |
| 04/25/2007 | CN1952321A Hollow glazed acid-proof brick and preparation method thereof |
| 04/19/2007 | US20070084036 End-wise connection of second chimney components and method therefor |
| 04/19/2007 | DE102004016068B4 Eckwinkel für eine Flanschverbindung von Klimatisierungskanälen Corner bracket for a flange of air-conditioning ducts |
| 04/18/2007 | EP1774946A2 Head wall for a hospital room |
| 04/11/2007 | CN1944826A Method for building cement frame structure building along hill slope |
| 04/05/2007 | DE102006046361A1 Cover element for room inner edges is applied by way of addition to the edge zones of abutting wall, ceiling and/or floor areas to eliminate air stagnation spaces |
| 04/04/2007 | EP1770330A2 Building wall with exhaust stack |
| 03/29/2007 | WO2007011219A3 Closure plate for a roof passage and method for the placing in a sloping roof of a closure plate and a chimney |
| 03/29/2007 | WO2006011885A8 Elevator cab ceiling with dissipative ventilation channel |
| 03/28/2007 | CN1936233A Hollow glazed-face acid-resistant brick |
| 03/22/2007 | DE102005043514A1 Flexible duct kit for retro-fit installation in chimney flue has threaded screw-fit profile sections |
| 03/22/2007 | DE102005042925A1 Frame system for feed through of cables or pipes e.g. module compartment system, has rectangular basic framework which has minimum two adjacent exterior connecting units for connection with other basic frameworks |
| 03/22/2007 | DE102005029416B3 End-cap for e.g. electrical duct has inner sleeve fit and outer conical double array of inedible bristles |
| 03/21/2007 | CN2880954Y Water-proof sleeve pipe of toilet |
| 03/21/2007 | CN2880953Y Waterproof sleeve of sewer |
| 03/21/2007 | CN2880952Y Water-proof sleeve pipe of water-supply pipe |
| 03/21/2007 | CN2880951Y Sewer water-proof casing pipe |
| 03/15/2007 | DE202006019541U1 Schornsteinrohrelement, insbesondere zur Ableitung der bei der Verbrennung von nachwachsenden Rohstoffen entstehenden Abgase Chimney pipe element, particularly for the disposal of the resulting during the combustion of renewable raw materials, waste gases |
| 03/15/2007 | DE202005017268U1 Schornsteinmodul mit Außenschacht und darin gehaltenem Abgasrohr Chimney module with external shaft and held therein exhaust pipe |
| 03/14/2007 | EP1762668A2 Drainage material for draining stair step coverings |
| 03/13/2007 | US7188453 Masonry wall supported fence and method |
| 03/08/2007 | DE102005031321B3 Kaminabdeckplatte aus Feinbeton Kaminabdeckplatte of fine concrete |
| 03/07/2007 | EP1758809A1 Elevator shaft |
| 03/07/2007 | EP0964631B8 Head wall for a hospital room |
| 03/07/2007 | CN1924253A Controlling method for garbage emptying sequence of vacuum tube garbage collecting and transferring system |
| 03/07/2007 | CN1924252A Building top wind power generation, cooling system and building method |
| 03/06/2007 | US7185736 Aerodynamic noise abatement device and method for air-cooled condensing systems |
| 02/28/2007 | EP1755991A1 Means and method for waste collection |
| 02/28/2007 | EP1425531B1 Gas-proof conduit |
| 02/23/2007 | CA2554544A1 Self-cleaning flooring with flushing fluid means and drain system |
| 02/22/2007 | WO2007021298A2 Device and method to provide air circulation space proximate to insulation material |
| 02/21/2007 | CN1916311A Method for building installation of integrated channel curtain wall, and installation of integrated channel curtain wall |
| 02/15/2007 | US20070034444 Reflecting plate type silencer pipe |
| 02/15/2007 | US20070033888 Cap-on-cap mounting block |
| 02/14/2007 | EP1751361A1 A ventilation device and frame system |
| 02/14/2007 | CN1912483A Integral kitchen ventilator for building |
| 02/14/2007 | CN1300431C Energy saving environmental protection building |
| 02/08/2007 | WO2006131947A3 Modular system for the building of prefabricate elevator shafts |
| 02/06/2007 | US7171786 Window well |