| Patents for E04G 13 - Falsework, forms or shutterings for particular parts of buildings, e.g. stairs, steps, cornices or balconies (2,953) |
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| 11/30/2000 | DE19922005A1 Ledge working arrangement has working platform fixed to frame via crossbeam; platform bottom is rigidly attached via supporting elements to bracket for attachment to underside of ledge |
| 11/29/2000 | CN2408178Y Beam clamp |
| 11/29/2000 | CN2408177Y Post clamp |
| 11/15/2000 | EP1052346A2 Stake |
| 11/15/2000 | CN2406001Y Perfusion mould for forming stair case |
| 11/15/2000 | CN1058542C Construction method of stair |
| 10/19/2000 | WO2000061892A1 Formwork for pillars |
| 10/11/2000 | CN1269857A Flexible concrete form |
| 09/19/2000 | US6120723 Foundation footing construction method, particularly as serve to efficiently precisely emplace wall anchors |
| 09/19/2000 | US6119421 Column frame with opening preventive utensils |
| 07/19/2000 | EP1019582A1 Flexible concrete form |
| 07/05/2000 | CN2386114Y Swallow beam column gusset forming board |
| 07/04/2000 | US6083589 Composite filled hollow structure having roughened outer surface portion for use as a piling |
| 06/14/2000 | CN1256736A Discardable formwrok for columns |
| 05/17/2000 | EP1001112A1 Support for a formwork for the execution of a haunch |
| 05/09/2000 | US6059256 Bulkhead forming system |
| 05/03/2000 | EP0914529B1 A prefabricated form for molding a footing of a settable structural material |
| 04/27/2000 | WO2000005462A3 Adjustable formwork |
| 04/19/2000 | EP0993533A1 Reusable building foundation form apparatus and method |
| 04/11/2000 | US6048594 High compressive strength and tensile strength, hollow post or pole, hard core |
| 04/04/2000 | US6044614 Sequential formwork system for concrete buildings |
| 03/30/2000 | DE19852638A1 Shutter element for producing ceiling and other concrete structures takes the form of a multilayer plate with outer, inner and middle plates which is provided with end grooves and at least a further groove at the top |
| 03/09/2000 | DE19820997C1 Schalung für eine auf einen Kaminkopf aufzugießende Kaminabdeckplatte Formwork for a aufzugießende a fireplace head Kaminabdeckplatte |
| 03/08/2000 | CN2367690Y Section-adjustable rectangular column formboard |
| 03/01/2000 | EP0982450A1 Ready-mixed concrete placing method and formwork unit used for the method |
| 02/24/2000 | DE19834476C1 Shuttering for moulding concrete walls has shutter panels with positioning tubes for anchor stakes |
| 02/16/2000 | EP0979910A1 Discardable formwork for columns |
| 02/10/2000 | DE19835976A1 Ground anchor with a holding post for foundation mold shells has a stabilizing plate against lateral forces which is driven in after the post is in place and secured by clamping pins |
| 02/08/2000 | US6021994 Flexible concrete form |
| 02/03/2000 | WO2000005462A2 Adjustable formwork |
| 01/26/2000 | CN2360519Y Form for producing wall slab with corner |
| 01/26/2000 | CN1242460A Method for building stairs and its stair-room, and support for stairs |
| 01/25/2000 | US6016633 Concrete block form |
| 01/05/2000 | DE19813857C1 Support bracket for shuttering for concrete overhang profiles |
| 12/21/1999 | US6004068 Method and apparatus for forming a trench or catch basin void |
| 11/18/1999 | WO1999058788A1 Casing for a chimney covering plate to be cast on a chimney head |
| 11/17/1999 | EP0956409A1 Composite filled hollow structure |
| 11/17/1999 | CN2349297Y Length-adjustable prefabricated shearing force beam form |
| 10/27/1999 | CN2345624Y Shaping formwork for cast-in-place concrete stairs |
| 10/21/1999 | DE19814139A1 Support shuttering for concrete supports |
| 10/13/1999 | CN1231370A Corner protector |
| 10/06/1999 | CN1231014A Prefabricated form for molding footing of settable structural material |
| 09/16/1999 | WO1999046096A1 Mould produced by at least two inflatable structures |
| 09/07/1999 | US5946881 Form for casting a concrete fence post in situ and process for its use |
| 09/02/1999 | WO1999043912A1 Discardable formwork for columns |
| 09/02/1999 | CA2288100A1 Discardable formwork for columns |
| 08/24/1999 | US5940917 Adjustable metal haunch form for bridge building |
| 08/17/1999 | CA2132478C Concrete column forming tube having a smooth inside coated surface and method of making same |
| 08/12/1999 | WO1999040276A1 Process for the execution of the foundation works of buildings erected with prefabricated structures |
| 08/12/1999 | WO1999040275A1 Process for the execution of the foundation works of prefabricated modular housing units |
| 07/22/1999 | DE19816720C1 Adjustable frame for constructing stairway |
| 07/21/1999 | EP0930408A1 Formwork for casting corbelled out concrete elements |
| 07/20/1999 | US5924264 Concrete footing and foundation wall system for accurate on-site fittings to manufactured buildings |
| 07/13/1999 | US5922236 Modular forming system for forming concrete foundation walls |
| 07/01/1999 | DE19758276A1 Device for concrete shuttering |
| 06/23/1999 | EP0924350A1 Column frame with opening preventive utensils |
| 06/23/1999 | CN1220712A Column frame with opening preventive utensils |
| 06/09/1999 | CN2323065Y Combined form for concrete stairs |
| 05/20/1999 | DE19750050A1 Concrete spiral stair shuttering with fixed frame and adjustable support frame |
| 05/12/1999 | EP0914529A1 A prefabricated form for molding a footing of a settable structural material |
| 03/24/1999 | CN2311560Y Removing intaglio and relief angle shuttering |
| 03/18/1999 | WO1999013160A1 Flexible concrete form |
| 03/18/1999 | CA2302362A1 Flexible concrete form |
| 03/16/1999 | US5882540 Wall construction apparatus and methodology |
| 02/25/1999 | WO1999009276A1 A structural framing system |
| 02/23/1999 | US5874016 Concrete column forming tube having a smooth inside coated surface |
| 01/27/1999 | EP0893554A1 Method and arrangement for realising a horizontal filling- layer |
| 01/27/1999 | CN2305454Y Disassembling-free framework for concrete column and beam |
| 01/26/1999 | US5863453 Form connector |
| 01/13/1999 | EP0890690A1 Extensible plastic pillar formwork |
| 01/07/1999 | WO1999000565A1 Reusable building foundation form apparatus and method |
| 01/07/1999 | DE19726652A1 Shuttering for straight prefabricated concrete steps, with top and bottom landing |
| 01/07/1999 | CA2294857A1 Reusable building foundation form apparatus and method |
| 12/24/1998 | DE19725034A1 Shuttering for support of concrete until it hardens |
| 12/17/1998 | WO1998057010A1 Staircase form |
| 12/01/1998 | US5843327 Casting mold device |
| 11/18/1998 | EP0828907A4 Sequential formwork system for concrete buildings |
| 11/03/1998 | US5830378 Concrete slab foundation forming devices |
| 10/14/1998 | EP0811099B1 Formwork with a haunch formwork element |
| 10/06/1998 | US5817247 Wall supporting |
| 09/24/1998 | WO1998041695A1 Column frame with opening preventive utensils |
| 09/23/1998 | EP0866196A1 Shutters |
| 09/16/1998 | EP0804662B1 Casting mould arrangement for the embedding of pipes |
| 09/01/1998 | US5800889 Composite filled hollow structure |
| 09/01/1998 | US5800727 Base mold for concrete post |
| 09/01/1998 | US5799399 Method of forming monolithic footings and foundation walls |
| 08/27/1998 | DE19706680A1 Shuttering element to produce concrete steps |
| 08/19/1998 | CN1191005A Sequential formwork system for concrete buildings |
| 08/18/1998 | US5794393 Concrete foundation wall form apparatus and method |
| 07/28/1998 | US5785459 Prefabricated form for molding a footing of a settable structural material |
| 07/09/1998 | DE19757956A1 Climbing shuttering support and lift |
| 07/02/1998 | WO1998028506A1 Composite filled hollow structure |
| 06/24/1998 | CN2284826Y Hoopless variable-section column shuttering |
| 06/23/1998 | US5770276 Composite filled hollow structure |
| 05/26/1998 | US5755981 Bridge overhang system for connecting forms from above a girder beam |
| 05/14/1998 | DE19648365C1 Foundation shrouding |
| 05/12/1998 | CA2220787A1 Improved building system |
| 04/14/1998 | CA2073603C Stake for landscape edging and concrete formwork |
| 04/09/1998 | DE19640396A1 Support assembly for eaves fascia |
| 03/18/1998 | EP0828907A1 Sequential formwork system for concrete buildings |