| Patents for E04G 15 - Forms or shutterings for making openings, cavities, slits, or channels (3,453) |
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| 02/10/2004 | US6688049 Hook facility for concrete structure |
| 02/05/2004 | WO2004011838A1 Modular device to create a passage through a partition |
| 02/05/2004 | CA2493756A1 Modular device to create a passage through a partition |
| 02/04/2004 | CN2602116Y Floor pipe pre-arranged holes plugging mould plate |
| 02/04/2004 | CN1472410A Integral casting constructing method and template assembly thereof |
| 01/29/2004 | US20040016190 Modular device to create a passage through a partition |
| 01/22/2004 | US20040010985 Cover for a concrete construction |
| 01/21/2004 | EP1382776A2 Cover for a concrete construction |
| 01/17/2004 | CA2435062A1 Cover for a concrete construction |
| 01/15/2004 | DE20316411U1 To shape an opening in a ceiling/roof, to take a run-off unit, a displacement body of the required shape and dimensions is secured to the molding shell and be removed from the cast structure |
| 01/14/2004 | CN2599139Y Hole cover of pattern plate used for making dustless chamber storey floor |
| 01/14/2004 | CN2599138Y Building storage pipeline preleft hole mould |
| 01/14/2004 | CN2599136Y Forming board for mfg. dustless room floor |
| 01/14/2004 | CN2599134Y Construction apparatus of high chimney scaffold mould plate |
| 01/08/2004 | WO2004002702A1 Method for arranging engagement means in a concrete part |
| 01/08/2004 | WO2004002701A2 Method for providing attachments between a concrete part to a further part |
| 01/08/2004 | US20040004174 Formwork system for concrete bodies |
| 01/08/2004 | DE20316397U1 Mold for casting concrete walls, with door/window openings, has modules in tubular frame structures for the support of mold shells, which can be shaped as required and used repeatedly |
| 12/24/2003 | CN2594382Y Cave entrance template of integrated shrinkage window |
| 12/18/2003 | WO2003104587A1 Inscreed box for electrical floor installations |
| 12/17/2003 | EP1210487B1 Elements for casting operations |
| 12/10/2003 | CA2431276A1 Elongate body for forming profiles in a castable material |
| 11/19/2003 | CN1128278C Telescopic rigid shuttering frame for elevator well regulated quickly by central control mechanism |
| 11/18/2003 | US6648546 Structure for embedding embedded-type light |
| 11/12/2003 | EP1360046A1 Insert and method for mounting a concrete part |
| 10/23/2003 | US20030196403 Hand-held void-forming system and anchor applicator |
| 10/15/2003 | EP1352191A1 Fire block conduit coupler |
| 10/14/2003 | US6631599 Precast panel insert and attachments thereto |
| 10/02/2003 | WO2003080960A1 Connector box for a concrete slab |
| 10/02/2003 | US20030182889 Precast panel insert and attachments thereto |
| 10/01/2003 | CN1445416A Special construction method for large thin-wall concrete prestress liquid flume |
| 09/18/2003 | US20030172601 Installation of window frames and door frames of synthetic resinous material in concrete |
| 09/11/2003 | US20030167712 Fire barrie devices |
| 09/10/2003 | CN2571914Y Integral contracted door-opening form |
| 09/10/2003 | CN1441137A Insert piece for pipe distribution operation |
| 09/09/2003 | US6615860 Fire block conduit coupler |
| 08/27/2003 | EP0828907B1 Sequential formwork system for concrete buildings |
| 08/27/2003 | CN2568757Y Water supply and drain pipe liner |
| 08/26/2003 | US6609718 Seal for casting in a concrete wall of a fluid distribution system container |
| 08/21/2003 | DE10219896C1 Shuttering system for apertured concrete body has adjustable aperture shuttering supported between inner and outer shutterings |
| 07/31/2003 | US20030140576 Hook facility for concrete structure |
| 07/31/2003 | US20030140575 Hook facility for concrete structure |
| 07/22/2003 | US6595720 Method and apparatus for forming a trench drain |
| 07/17/2003 | US20030131881 Fire block conduit coupler |
| 07/10/2003 | WO2003056115A2 Framework for concrete structures |
| 06/25/2003 | EP1321602A1 Formwork for concrete structure |
| 06/19/2003 | US20030110715 Sandwich erection lift anchor with welding plate assembly |
| 06/12/2003 | DE20303624U1 Casting plug for a modular unit frame to be concreted into a wall comprises a rectangular section completely filling the frame, and a cylindrical section which adjoins the rectangular section |
| 06/12/2003 | DE20200707U1 Fastening of support element on component has locking element to secure release of anchor from hole in holder element when in fastening position, and locking element in locked position is also guided into hole in anchor holding element |
| 06/10/2003 | US6575424 Void forming device |
| 06/04/2003 | CN2554273Y Integral folding type framework of door opening |
| 06/04/2003 | CN2554272Y Integral folding type framework of window opening |
| 05/15/2003 | WO2003040487A1 Building component |
| 05/14/2003 | EP1309763A1 A method of forming a cavity in the casting of preferably parallel earth walls, a sleeve for embedding in concrete, and a use as well as a method of making such a sleeve |
| 05/01/2003 | US20030082009 Method and apparatus for forming a trench drain |
| 04/23/2003 | EP1304429A1 Concrete shuttering with side bracing |
| 04/22/2003 | US6550834 Removable insert for creating a void space, as in precast concrete panels |
| 04/22/2003 | US6550194 Window buck system for concrete walls and method of installing a window |
| 04/17/2003 | DE20120166U1 Plastic arrangement for electrical connections in concrete installations has two carrier sections which can interlock with a push fit |
| 03/13/2003 | WO2003021059A1 Orientation apparatus |
| 03/13/2003 | US20030047664 Sleeve holder for utility conduit |
| 03/13/2003 | CA2459854A1 Orientation apparatus |
| 03/12/2003 | CN2539797Y Special-purpose clamping mould for fast blocking-up provided pipe hole |
| 02/27/2003 | WO2002057555A3 Firestop coupling for penetration of building separations |
| 02/05/2003 | CN2534291Y Cast-in-situ concrete cave hole shuttering for door, window and cave etc. construction and structure |
| 01/15/2003 | CN2531034Y Integral synchronous contracting and expanding rigid window shuttering |
| 01/15/2003 | CN2531033Y Integral synchronous contracting and expanding rigid doorway shuttering |
| 01/09/2003 | DE20118873U1 Transport tanker or anchor casing with chip unit, for data logging or identification, has integrated microelectronic device mounted in plastics material package located in recess |
| 12/26/2002 | US20020195537 Void forming and anchor positioning apparatus and method for concrete structures |
| 12/11/2002 | CN2525161Y Lift well mould |
| 12/05/2002 | DE10221776A1 Steel shoring with strengthening bars for upright structure surrounded by concrete deck |
| 11/12/2002 | US6477817 Concrete form panel hanger for brickledge forms or other objects |
| 11/12/2002 | US6477816 Pit form |
| 10/30/2002 | CN2518964Y Form for repairing hole to be provided of pipeline |
| 10/24/2002 | DE10119129A1 Shaped component for holding at least one anchor bolt which, in particular, is to be cast into a heavy concrete block incorporates a holding device which is constituted as a removable slit insert |
| 10/09/2002 | CN1373826A Ferrule holding device |
| 10/08/2002 | US6460824 Concrete void former and cooperating cover |
| 09/26/2002 | WO2002075079A1 Socket for a concrete vault |
| 09/26/2002 | US20020134905 Void forming device |
| 09/24/2002 | US6453620 Window buck |
| 09/17/2002 | US6450505 Seal for casting in a concrete wall of a fluid distribution system container |
| 09/05/2002 | DE10107827A1 Einlage und Verfahren zur Lagerung eines Betonbauteils Insert and method for mounting a concrete component |
| 08/29/2002 | WO2002066215A1 Insert and method for mounting a concrete part |
| 07/25/2002 | WO2002057676A1 Fire block conduit coupler |
| 07/25/2002 | WO2002057555A2 Firestop coupling for penetration of building separations |
| 07/25/2002 | US20020096619 Concrete void former and cooperating cover |
| 07/19/2002 | CA2332022A1 Concrete hole form |
| 07/18/2002 | WO2002055812A1 Moulding of concrete walls |
| 07/16/2002 | CA2367641A1 Fire block conduit coupler |
| 07/16/2002 | CA2357993A1 Coupling for building separation penetrations |
| 07/16/2002 | CA2331099A1 Fire block conduit coupler |
| 07/11/2002 | DE10146818A1 Reusable form insert to form recess in concrete, etc., for heating, ventilation and installation conductors; has hinge parts of galvanised steel plate that can be assembled and secured with bolts |
| 06/27/2002 | US20020078637 Device for protecting lifting inserts having a tubular body during their embedding in a prefabricated concrete component |
| 06/26/2002 | EP1217147A2 Device for protecting lifting inserts having a tubular body during their embedding in a prefabricated concrete component |
| 06/19/2002 | CN1086435C A set of parts for use in building |
| 06/06/2002 | WO2002044495A1 A void former and anchor assembly |
| 06/05/2002 | EP1210487A1 Elements for casting operations |
| 05/30/2002 | US20020062604 Removable insert for creating a void space, as in precast concrete panels |
| 05/28/2002 | US6393781 Pocketformer apparatus for a post-tension anchor system and method of using same |
| 05/16/2002 | DE10064900C1 Tubular plastics coupling part for flexible installation pipe has one end provided with flange surface cooperating with shuttering and closure blocking mouth of coupling part |