| Patents for E06B 5 - Doors, windows, or like closures for special purposes; Border constructions therefor (14,093) |
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| 04/18/1990 | EP0363406A1 Protective hatch for vertical exit from an air-raid shelter. |
| 04/18/1990 | EP0363365A1 Frontal element for furniture. |
| 04/18/1990 | CN2056183U Door having burglar alarm |
| 04/17/1990 | US4916862 Ceiling access panel |
| 04/11/1990 | CN2055855U Safety door made of magnesia cement |
| 04/11/1990 | CN2055854U 防盗门 Door |
| 04/11/1990 | CN2055853U Multipurpose metal door leaf |
| 04/10/1990 | US4914864 Fire doors and method of locating fire hose |
| 04/10/1990 | CA1267569A1 Intumescent materials |
| 04/05/1990 | DE3832513A1 Door (shutter) system for halls |
| 04/04/1990 | CN2055527U Anti-prize door |
| 04/03/1990 | US4912877 Security door |
| 03/28/1990 | EP0360675A1 Door comprising an internal armouring panel |
| 03/28/1990 | EP0360096A2 Flame-resistant resilient seal |
| 03/28/1990 | EP0359877A1 Ventilated soundproof glass |
| 03/28/1990 | CN2055171U Theft deterrent safety door |
| 03/22/1990 | DE3924054A1 Plastic frame for cellar windows - has rim of grill held by overlapping parallel wedges fitting into slots on frame and removed while grill is taken out if not needed |
| 03/22/1990 | DE3837684A1 Device for leaving or entering rooms to which the access is blocked, in particular in the case of civil-defence-construction rooms ("rescue and emergency-exit flap") |
| 03/22/1990 | DE3831213A1 Arrangement for sealing displaceable fire-protection shut-off elements, such as fireproof doors, shutters (gates), windows or the like |
| 03/15/1990 | DE3916836C1 Actuating mechanism for sealing door esp. for EM screening - has rotating shaft with connecting lever closing door against stop-bands on door frame |
| 03/13/1990 | CA1266566A1 Arrangement for restricting the transmission of electromagnetic radiation |
| 02/27/1990 | US4903455 Panel for a window well cover and the like |
| 02/20/1990 | US4902851 Combination protection room |
| 02/14/1990 | CN2052808U Anti-theft and anti-explosion door |
| 02/08/1990 | WO1990001100A1 Bullet resistant glass |
| 02/08/1990 | DE3924863A1 Metal door is constructed from two metal panels - with panels having turned over edges welded to edging strip |
| 02/07/1990 | CN2052430U 保安门 Security Door |
| 02/01/1990 | DE3825344A1 Door, shutter (flap) or the like for openings of shielded rooms |
| 02/01/1990 | DE3825343A1 Door, shutter (flap) or the like for openings of shielded rooms |
| 01/31/1990 | CN2052038U New-type fireproof theft door |
| 01/31/1990 | CN2052037U Dual-purpose theft door |
| 01/30/1990 | US4896613 Composite bombardment inhibiting section for frame members |
| 01/30/1990 | US4896473 Method of converting to a security glazing system |
| 01/30/1990 | US4896471 Fire roof panel door |
| 01/25/1990 | DE3824384A1 Movable, thick-walled door |
| 01/17/1990 | CN2051272U Anti-theft door for residence |
| 01/17/1990 | CN2051271U Metal folding anti-theft door |
| 01/17/1990 | CN2051270U Civil anti-theft safety door |
| 01/17/1990 | CN2051269U Safety door |
| 01/16/1990 | US4894489 Electromagnetic shield-type doorway for buildings and electromagnetic shielding system therefor |
| 01/10/1990 | CN2050877U Open type metal door with safety protecting function |
| 01/10/1990 | CN2050876U Hollow steel door guarding against theft made by stamping |
| 12/26/1989 | US4888918 Fire-resistant door |
| 12/20/1989 | CN2049669U Self-sealing type light-shaped thin shell rectangle door |
| 12/13/1989 | CN2049259U Multipurpose safety iron door |
| 12/07/1989 | DE3905886A1 Fire-retarding, sound-damping door |
| 12/06/1989 | EP0344964A2 Improvements in or relating to a door |
| 11/30/1989 | DE3816645A1 Glass pane |
| 11/23/1989 | DE3815493A1 Fire-retardant rolling shutter door |
| 11/22/1989 | CN2048104U Burgler proof door |
| 11/16/1989 | WO1989011019A1 A forced-entry guard for doors and windows |
| 11/14/1989 | US4879957 Impact-impeding pane/frame structure |
| 11/09/1989 | DE3814762A1 Shaped part for furniture, walls, dividing walls, wall coverings and the like |
| 11/09/1989 | DE3814134A1 Device for closing an access opening |
| 11/09/1989 | DE3448199C2 Safety window or door |
| 11/07/1989 | US4878314 High security window |
| 11/02/1989 | DE3812670A1 Door or similar closure apparatus for wall openings of buildings, and process for erecting the same |
| 11/02/1989 | DE3812223A1 Facade having a load-bearing structure, comprising post profiles and crossmember profiles, and a fireproof glazing |
| 11/01/1989 | CN2046915U Anti-theft iron-made door |
| 10/26/1989 | DE3911107A1 Anti-fragment netting |
| 10/18/1989 | CN2046149U Iron bars anti-theft door |
| 10/17/1989 | US4874903 Shielding panel |
| 10/11/1989 | EP0336233A1 Structure to support a large mirror, and a large mirror employing that structure |
| 10/11/1989 | CN2045774U Multi-functional electronic guarding door |
| 10/10/1989 | US4873146 Transparent fire-screening panels |
| 10/04/1989 | EP0335347A1 Fire-resistant joint sealing |
| 10/03/1989 | US4870909 Sealing device for sealing openings in shelters |
| 09/27/1989 | CN2045021U Safety door for dwelling |
| 09/21/1989 | DE3808212A1 Laminated glass unit having at least two panes |
| 09/21/1989 | DE3807833A1 Steel door |
| 09/20/1989 | EP0332648A1 Joining of side-plates at a metal door. |
| 09/14/1989 | DE3843130A1 Surface contact-making device for RF doors |
| 09/13/1989 | EP0331686A1 Security closure |
| 09/07/1989 | DE3806319A1 RF screening window |
| 09/06/1989 | CN2043999U Sound and thermal insulating door with guarding against theft function |
| 09/06/1989 | CN2043998U Guarding against theft door with hand-operated cipher lock |
| 08/31/1989 | DE3744443C1 Glas-Verbundeinheit mit mindestens zwei Scheiben Compound glazing unit having at least two discs |
| 08/30/1989 | CN2043660U Butt hinge for doors |
| 08/23/1989 | EP0328952A1 Electromagnetically shieldeed and thermally insulated window with a glass assembly and support member |
| 08/22/1989 | US4858384 Door jamb reinforcement plate |
| 08/08/1989 | CA1258328A1 Fire retardant composition |
| 08/02/1989 | EP0326416A1 Window security device |
| 08/02/1989 | EP0325900A1 A coordinated section member assembly for making armoured window and door frames |
| 07/27/1989 | DE3801692A1 Insulating strip for doors and windows |
| 07/27/1989 | DE3801089A1 Drive device for cabinet doors |
| 07/25/1989 | US4850173 With heat absorbent, heat insulating synthetic zeolites |
| 07/13/1989 | WO1989006302A1 Unit comprising two or more panes of glass permanently secured together |
| 07/13/1989 | DE3744535A1 Dustproof door |
| 07/12/1989 | EP0323551A2 High frequency shielding door |
| 07/12/1989 | CN2040951U Heat insulation magnesite plate fireproof door |
| 07/12/1989 | CN2040950U Flexible smokeproof roller blind |
| 07/12/1989 | CN2040949U Safety steel door |
| 07/05/1989 | CN2040527U Fire-proof and anti-theft hollow steel door |
| 07/04/1989 | CA1256744A1 Heat-insulating window |
| 06/28/1989 | EP0322273A1 Fire-screening glazing and manufacturing process |
| 06/27/1989 | US4841692 Shielded access apparatus for use in an enclosure for preventing propagation of electromagnetic energy into or out of the enclosure |
| 06/21/1989 | EP0320604A2 Fire-resistant glazing system |
| 06/14/1989 | CN2039342U Automatic shutting unit for fire door |
| 06/01/1989 | WO1989004908A1 Security door |
| 06/01/1989 | WO1989004907A1 Protection device for a window or door |