Patents for E04B 2 - Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls (35,131) |
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08/25/1981 | US4285821 Fibrous filter-aids |
08/25/1981 | US4285181 Building planks and/or methods and/or apparatus for making the same |
08/25/1981 | US4285179 Plate shaped prefabricated guilding element and a process for the production of walls by using these elements |
08/25/1981 | CA1107881A1 Stain resistant polyester coated block |
08/25/1981 | CA1107532A1 Cast-in-place concrete slab pouring form |
08/25/1981 | CA1107476A1 Wall constructed from wallboard held together with concealed fasteners |
08/25/1981 | CA1107475A1 Concealable wallboard fastener |
08/19/1981 | EP0033942A2 Method of constructing in-situ cast concrete internally insulated building walls |
08/18/1981 | US4283897 Snap action panel wall construction |
08/18/1981 | US4283895 Thermally improved expanded store front system |
08/18/1981 | US4283893 Method and apparatus for forming a studless wall system |
08/18/1981 | US4283892 Metal construction stud and wall system incorporating the same |
08/18/1981 | CA1107066A1 Portable shell usable as an acoustical or visual enclosure with storable support means |
08/18/1981 | CA1107028A1 Demountable interior partition system, components therefor, and method of making such components |
08/11/1981 | US4282693 Prefabricated house |
08/04/1981 | US4281494 Concealable wallboard fasteners and walls assembled therewith |
08/04/1981 | US4281491 Modular wall framing |
07/29/1981 | EP0032574A1 Apparatus for the cross-wise connection of vertical and horizontal rails, especially of a backing support construction of façade claddings |
07/29/1981 | EP0032519A2 Building structures made from glued brick lamellae |
07/21/1981 | US4279108 Joint construction for log buildings |
07/14/1981 | US4278834 Versatile, electrified space dividing wall panel system |
07/14/1981 | US4278146 Sound barrier |
07/14/1981 | US4277925 Simulated log building structure |
07/14/1981 | US4277920 Portable and operable wall systems |
07/07/1981 | US4276729 Flashing construction for a curtain wall |
07/07/1981 | US4276726 Collapsable, articulated wall structure |
07/07/1981 | CA1104318A1 Prefabricated insulated panel and wall structure produced therefrom |
07/01/1981 | EP0031171A2 Method of constructing a building using insulating panels as shuttering |
06/30/1981 | US4275492 Method of disassembly of jointed structure |
06/25/1981 | WO1981001722A1 Method of and apparatus for building construction |
06/25/1981 | WO1981001721A1 Mortarless concrete block system having reinforcing bond beam courses |
06/24/1981 | EP0030743A1 Wall and composite panels for producing it |
06/23/1981 | US4274239 Building structure |
06/17/1981 | EP0030510A2 Modular construction element, construction process starting from this element and building structure obtained by this method |
06/17/1981 | EP0030232A1 Modular element for making furniture unit with storage compartments. |
06/16/1981 | US4272941 Thermally-insulating connecting elements for coupling two component parts, and also compound, thermally-insulating profile members and a process for their manufacture |
06/16/1981 | US4272940 Interlocking building block |
06/09/1981 | US4271652 Facing |
06/03/1981 | EP0029676A1 Connector for electrically interconnecting a panel system and a panel system incorporating the connector |
06/02/1981 | US4270327 Panel carrier and panel construction incorporating such carrier |
06/02/1981 | US4270324 Assembly of wall elements |
05/28/1981 | WO1981001437A1 A building block and a tie for use together with the building block |
05/26/1981 | US4269013 Insulated building block wall construction |
05/26/1981 | US4269005 Panel joining system |
05/26/1981 | CA1101688A1 Building block and structures formed therefrom |
05/26/1981 | CA1101627A1 Component type building construction system |
05/20/1981 | EP0028868A2 Concrete building block |
05/20/1981 | EP0028606A1 Connecting device for plane construction elements |
05/19/1981 | US4267677 Filler insert for a wall baseboard assembly in a space divider system |
05/12/1981 | US4266387 Constructional member for buildings |
05/06/1981 | EP0028002A1 Sandwich building element for wall constructions |
05/06/1981 | EP0027803A1 Improved building block and structures formed therewith |
05/05/1981 | US4265502 Panel wall systems with modular component build-up |
05/05/1981 | CA1100325A1 Prefabricated wall designed in particular for the construction of dwelling houses |
05/05/1981 | CA1100276A1 Anchor post for rink boards |
04/29/1981 | EP0027477A1 Process and device for the manufacture of hollow-block bricks with plastics filling |
04/28/1981 | US4263765 High mass wall module for environmentally driven heating and cooling system |
04/28/1981 | US4263764 Acessible partition wall construction |
04/28/1981 | US4263761 Portable acoustical panel system |
04/24/1981 | EP0020721A4 Precast concrete structural unit and composite wall structure. |
04/22/1981 | EP0027376A1 Moulding equipment for manufacturing building blocks and building block manufactured by this equipment |
04/21/1981 | US4262467 Modular elements forming by assembly a set of vertical or horizontal spaces in a single plane or offset planes |
04/21/1981 | US4262463 Pressed blocks for interlocked assembly |
04/16/1981 | WO1981001027A1 Reversible panel arrangement |
04/15/1981 | EP0027001A2 Space divider system |
04/15/1981 | EP0026936A1 Process for creating living-spaces, especially on board ships, and living-spaces produced by this process |
04/14/1981 | US4261153 Accessible-demountable support system for wall paneling and reversible clip means used therein |
04/14/1981 | US4261144 Vertical corner post for screened-in room structure |
04/14/1981 | CA1099072A1 Joining corners and intersections in a log building construction |
04/08/1981 | EP0026512A2 Wall building block |
04/07/1981 | CA1098747A1 Jointed structure components therefor, and method of disassembly thereof |
04/07/1981 | CA1098661A1 High strength corrugated metal plate and method of fabricating same |
04/01/1981 | EP0026166A1 A device for attaching a second component to a first component in a secure but detachable manner |
03/31/1981 | US4258522 Construction blocks |
03/31/1981 | CA1098277A1 Ceiling runner attachment system and clip therefor |
03/24/1981 | US4257207 Construction system |
03/24/1981 | US4257204 Prefabricated insulated panel and wall structure produced therefrom |
03/24/1981 | US4257203 Under the wall wiring system with improved cover members |
03/18/1981 | EP0025208A2 Connecting device for the sound and/or heat insulated fastening of curtainwall panels, boards or other constructional elements, respectively fastening devices for such constructional elements |
03/17/1981 | US4255910 Accessible partition assembly |
03/11/1981 | EP0024857A1 Glass assembly and attachment device therefor |
03/10/1981 | CA1097016A1 Partition having stabilizing bar and method |
03/10/1981 | CA1097015A1 Adjustable panel stabilizer |
03/03/1981 | US4253288 Prefabricated wall panel |
03/03/1981 | CA1096580A1 Assembly of wall elements |
03/03/1981 | CA1096578A1 Panel carrier and panel construction incorporating such carrier |
02/24/1981 | US4251968 Demountable interior partition system, components therefor, and method of making such components |
02/24/1981 | US4251965 Modular wall section |
02/24/1981 | CA1096130A1 Log-joint system |
02/17/1981 | US4250677 Wall structure |
02/17/1981 | US4250676 Panel interconnecting and upholstery-retaining connection for a tubular frame |
02/17/1981 | US4250670 Method and article for use in building construction |
02/17/1981 | CA1095683A1 Panel joint |
02/11/1981 | EP0023807A1 A method of constructing a panel assembly |
02/10/1981 | US4249354 Reinforced insulated wall construction |
02/03/1981 | US4248325 Tackable sound absorptive panel |
02/03/1981 | US4248021 Support means for wall or roof structure |
02/03/1981 | CA1094772A1 Means for joining panels |
01/28/1981 | EP0022763A1 Planking constituting a finished wall for reinforced or ferro-concrete building |
01/27/1981 | US4246733 Pre-fabricated wall assembly |