| Patents for E04B 9 - Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation (8,362) |
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| 01/25/1994 | CA2101029A1 Locking connector for suspension ceiling systems |
| 01/21/1994 | CA2097897A1 Ceiling track mounting apparatus |
| 01/18/1994 | US5279632 Planar clean room ceiling structure |
| 01/18/1994 | US5279090 Ceiling-frame construction method and ceiling-frame structure for clean rooms |
| 01/18/1994 | US5279033 Method of making a beam for a decorative suspended ceiling |
| 01/13/1994 | DE4228803A1 Building ceiling cladding section - is made of ceramic with fixture in form of projections on it working in conjunction with screw unions |
| 01/12/1994 | EP0577644A1 Telescopic connector and method for use |
| 01/05/1994 | DE4221328A1 Wall and system comprising individual panels - involves both surfaces of each panel having solid covering and abutting panels also supported on opposite sides with vertical edges of front covering having backward angle formation under 90 deg. |
| 01/05/1994 | DE4220443A1 Collecting and conducting away drip condensate - involves inclined plates which are suspended overlapping and issue outside in collection and dispersal channels |
| 01/05/1994 | CN2152019Y Light skeleton |
| 12/22/1993 | CN2150268Y Multi-combination roof |
| 12/21/1993 | US5271202 Suspended ceiling system with staked-on connectors |
| 12/16/1993 | DE4218912A1 Bracket for fixing ventilation unit in ceiling opening - has one arm adjoining top side of ceiling cladding, second arm crossing ceiling opening and third arm placed flat against underneath cladding |
| 12/09/1993 | DE4308502A1 Ceiling panels for cooling or heating rooms - consist of rows of elements with isolated panels incorporating ventilators |
| 12/07/1993 | US5267764 Ceiling anchor installation apparatus |
| 12/02/1993 | DE4215968A1 Light guiding structure for illuminating at least part of room with daylight - utilises daylight entering room through window assisted by elements located on wall or ceiling to reflect the light |
| 12/01/1993 | EP0511279B1 Interlocking device for joining together ceiling or wall elements |
| 12/01/1993 | CN2148114Y Concealed joint indoor ornament ceiling |
| 11/30/1993 | US5265393 Decorative elements for subceilings |
| 11/30/1993 | US5265333 Method of forming a self sustained cladding panel |
| 11/30/1993 | CA1324717C False ceiling composed of a tightly suspended cloth fixed by the edges to a horizontal frame assembly |
| 11/24/1993 | EP0516674B1 Cooling arrangement in particular as a structure suspended from a ceiling |
| 11/23/1993 | US5263295 Suspended security ceiling system |
| 11/23/1993 | US5263252 Method for making a panel with cutouts formed therein |
| 11/18/1993 | EP0570295A1 Profiles for supporting and tensioning a false ceiling or wall |
| 11/16/1993 | US5261645 Projector ceiling lift |
| 11/16/1993 | US5261204 Suspended ceiling framework assembly |
| 11/14/1993 | CA2096082A1 Shaped backings for supporting and tensioning a false ceiling or wall |
| 11/02/1993 | US5257775 Jigs for installing recessed light fixtures, ceiling fans, ceiling heaters or combinations |
| 10/20/1993 | EP0566510A1 Devices designed for the suspension of a frame and for the orthogonal connection of its component parts |
| 10/19/1993 | US5253463 Safety mechanism for a kerfed ceiling panel |
| 10/19/1993 | US5253462 Fluted metal lay-in subceiling panel |
| 10/05/1993 | US5249405 Drywall support |
| 10/05/1993 | CA1322647C2 Cross member of a ceiling grid system |
| 09/28/1993 | US5247769 Flexible edge molding for curved surfaces |
| 09/28/1993 | US5247725 Fixture installation device |
| 09/16/1993 | DE4206615A1 Simple construction non-fibrous sound-absorbing panel for interiors - consists of flat sheet of e.g. metal with pattern of perforations, covered loosely with plastic film bonded on at points, and with bend in rim |
| 09/15/1993 | EP0560702A1 Audio-video recording studio or concert hall |
| 09/14/1993 | CA1322094C False ceiling made of a taut web hooked along its periphery to fastening devices of the interior walls of a building |
| 09/07/1993 | US5241799 For a suspended ceiling |
| 09/07/1993 | US5241798 Decorative suspended ceiling |
| 09/02/1993 | WO1993017197A1 Decorative elements for subceilings |
| 09/02/1993 | WO1993016889A1 Ceiling and wall decoration |
| 09/01/1993 | EP0558457A1 Acoustic isolation element for decoration |
| 08/31/1993 | US5240058 Smoke containment curtain system and method of installation |
| 08/31/1993 | US5239801 Clip-on wooden drop ceiling |
| 08/25/1993 | CN1075528A Construction method for furred ceiling with thistle board |
| 08/19/1993 | WO1993016246A1 Device for sound-damping in buildings |
| 08/19/1993 | WO1993014277A3 Architectural panel system for geodesic-like structures |
| 08/19/1993 | DE4204638A1 Vorrichtung zur schalldaemmung in raeumen Apparatus for sound insulation in evacuate |
| 08/12/1993 | CA2068914A1 Composite roofing elements from plant fibers bonded with portland cement and method of producing same |
| 08/11/1993 | EP0555193A1 Lighting device |
| 08/11/1993 | EP0472532B1 Ceiling panel and method of manufacture |
| 08/03/1993 | US5231810 Ceiling board aperture |
| 07/29/1993 | DE4234648A1 Clip for suspended ceiling - clip can be secured in either the base of clip, or in lateral extensions to clip base |
| 07/27/1993 | US5230377 Border piece for wall fabric |
| 07/22/1993 | WO1993014277A2 Architectural panel system for geodesic-like structures |
| 07/21/1993 | EP0551415A1 Adaptive bidirectional architectural cover system. |
| 07/21/1993 | EP0551255A1 False ceiling construction |
| 07/20/1993 | US5228263 T-bar partition support clip |
| 07/20/1993 | US5228256 Anchor means and apparatus for installing same |
| 07/13/1993 | US5226720 Louver adapter for "T" rail mounted light fixtures |
| 07/13/1993 | US5226626 Ceiling panel and fan construction |
| 06/30/1993 | EP0548480A1 Cooled ceiling |
| 06/24/1993 | WO1993012302A1 Plate ceiling |
| 06/17/1993 | DE4241355A1 Arrangement with distance element for reinforcement component |
| 06/16/1993 | EP0546971A1 Invisible junction device, suitable in particular for tight fabrics |
| 06/16/1993 | CN2136285Y Self-lock plastic-steel keel |
| 06/16/1993 | CN1021241C Binder for plaster ceiling panel |
| 06/15/1993 | US5218808 Wooden suspended ceiling system |
| 06/14/1993 | CA2085085A1 Invisible joining device, in particular for stretched fabrics |
| 06/12/1993 | CA2084223A1 Unitizing method for ceiling construction |
| 06/10/1993 | WO1993011319A1 Decorative suspended ceiling |
| 06/09/1993 | DE4237691A1 Recessed fixing system for ceiling light or electrical installation - has axial struts supporting holder at rear of annular carrier with spring blades engaging rear of fixing opening |
| 06/08/1993 | US5216865 Locking connector for suspension ceiling systems |
| 05/19/1993 | EP0542588A1 Suspending means for false celing composed of elastic lips on hooking means |
| 05/19/1993 | EP0542587A1 Suspending means for false ceiling hooked by elastic lips |
| 05/19/1993 | EP0541958A1 Cladding method, suitable in particular for ceiling panels and fastening system therefor |
| 05/19/1993 | EP0541861A1 Mounting frame for a filter disposed at the front of the ceiling in a clean room |
| 05/19/1993 | CN2133624Y Universal combined ceiling skeleton connecting unit |
| 05/18/1993 | US5211897 Shaping bodies |
| 05/18/1993 | US5210990 C-channel construction member |
| 05/12/1993 | EP0541487A1 Anchoring device for tended construction elements |
| 05/12/1993 | EP0540959A1 Ceiling element |
| 05/11/1993 | EP0551415A4 Adaptive bidirectional architectural cover system. |
| 05/11/1993 | CA1317432C Removable clip |
| 05/04/1993 | US5207035 Above-ceiling contaminant shielding system for sensitive building areas |
| 04/28/1993 | EP0538915A1 Coupling for profiles for suspended ceilings and profiles used to this end |
| 04/21/1993 | EP0538145A1 Roof with integrated acoustical absorption |
| 04/21/1993 | CN1071220A Method of suspending ceiling and member thereof |
| 04/20/1993 | US5203818 Suspension hook |
| 04/20/1993 | US5203529 Device to suspend polyethylene or other sheeting and components of such device |
| 04/20/1993 | CA1316322C T-bar wall connector |
| 04/15/1993 | DE4133789A1 Suspended air filtration ceiling for clean room - using support profiles for filtration ceiling panels all owing room space to be divided into different zones |
| 04/13/1993 | US5202174 Lay-in ceiling panel |
| 04/13/1993 | US5201787 Trim system for suspension ceilings |
| 04/13/1993 | CA1315945C Stretched cloth acting as false ceiling or wall |
| 04/06/1993 | US5199237 Miterless molding system |
| 04/03/1993 | CA2078916A1 Anchor means and apparatus for installing same |
| 03/31/1993 | EP0534880A1 Connecting device for hollow girders or similar hollow elements for decorative use |