| Patents for A62C 2 - Fire prevention or containment (3,670) |
|---|
| 05/08/1984 | CA1166928A1 Damper assembly |
| 04/17/1984 | CA1165661A1 Damper blade actuating mechanism |
| 03/27/1984 | CA1164363A1 Spring-motor dual-functioning mechanism |
| 03/20/1984 | CA1163979A1 Heat hardening sealant-gel for flexible couplings |
| 02/21/1984 | US4432272 For controlling flow of fluid through a ventilation conduit for a building |
| 01/25/1984 | EP0098839A1 Automatic closure device for fire protection by closing the openings. |
| 01/11/1984 | EP0097680A1 Products for fighting fires, solids with gaseous additives to float on inflammable liquids, used in fighting fires while ablaze |
| 01/10/1984 | US4424867 Heat hardening sealant-gel for flexible couplings |
| 11/01/1983 | US4412477 Arrangement to counteract or prevent spreading of fire or smoke |
| 10/27/1983 | WO1983003552A1 Fire arrester barrier for pipe passages |
| 10/18/1983 | CA1155366A1 Water spray fire protection for hoods over cooking units |
| 09/20/1983 | US4404990 Economy, angle-blade damper kit |
| 09/20/1983 | US4404768 Arrangement for releasing a fire curtain in a theater |
| 08/16/1983 | US4398371 Magnetic smoke and fire shield |
| 08/09/1983 | US4397223 Air distributor with automatically closable damper |
| 08/02/1983 | CA1150998A1 Fire and smoke damper |
| 07/26/1983 | CA1150710A1 Quadrant operator |
| 07/07/1983 | WO1983002235A1 Products for fighting fires, solids with gaseous additives to float on inflammable liquids, used in fighting fires while ablaze |
| 07/07/1983 | WO1983002234A1 Automatic closure device for fire protection by closing the openings |
| 06/28/1983 | CA1148798A1 Light-transmitting fire screening panel |
| 06/15/1983 | EP0081065A1 Fire and smoke damper |
| 05/31/1983 | CA1147441A1 Garage door operation control apparatus |
| 04/19/1983 | US4380188 Heat-retarding air distribution unit |
| 03/29/1983 | CA1143604A1 Fire damper |
| 01/26/1983 | EP0070607A1 Closable passage through a wall or a floor, adapted to be passed by a conveyor system |
| 01/05/1983 | EP0068969A1 Smoke evacuation device, especially for industrial or open buildings |
| 01/05/1983 | EP0068157A1 Fireproof closure |
| 01/04/1983 | US4366830 Damper assembly |
| 01/04/1983 | CA1138701A1 Damper blade operating mechanism |
| 12/22/1982 | EP0067306A1 Fire preventive blocking device for ventilation channels |
| 12/21/1982 | US4365250 Garage door operation control apparatus |
| 11/02/1982 | US4356870 Water spray fire protection for hoods over cooking units |
| 10/13/1982 | EP0062298A2 Heat hardening sealant for flexible couplings |
| 10/12/1982 | CA1133314A1 Latch plate |
| 09/21/1982 | CA1131979A1 Vacuum relief and access door assembly |
| 08/10/1982 | CA1129448A1 Door closure apparatus |
| 07/13/1982 | US4338967 Universal link bar operator and actuator for rotating blade air, smoke, and fire dampers |
| 07/13/1982 | CA1127443A1 Fire damper frame |
| 06/15/1982 | US4334570 Fire and smoke damper |
| 06/08/1982 | US4333489 Spring-motor dual-functioning mechanism |
| 06/08/1982 | US4333392 Fire damper |
| 05/27/1982 | WO1982001658A1 Water spray fire protection for hoods over cooking units |
| 03/03/1982 | EP0046481A1 Fire damper |
| 02/16/1982 | US4315456 Air-curtaining apparatus for fire protection |
| 02/03/1982 | EP0045172A1 Improvements relating to fire dampers |
| 12/29/1981 | US4307776 Heating method and apparatus |
| 12/29/1981 | CA1115168A1 Flow momentum reversing fire abatement system |
| 12/09/1981 | EP0041377A2 Link bar operator for rotating blade dampers |
| 12/08/1981 | US4304248 Damper blade operating mechanism |
| 12/08/1981 | US4304070 Emergency air vent structure |
| 11/24/1981 | US4301569 Quadrant operator |
| 10/20/1981 | US4295486 Low cost, diffuser concealable, volume control, heat responsive, resettable, butterfly damper operator |
| 10/14/1981 | EP0037452A2 Fire barrier for a passage opening for interrupted rail track |
| 10/13/1981 | US4294165 Arrangement to counteract or prevent spreading of fire or smoke |
| 09/08/1981 | US4287638 Inside/outside link |
| 09/02/1981 | EP0034705A2 Fire barrier device for a wall opening, especially for buildings with space-dividing wall elements |
| 08/12/1981 | EP0033481A2 Fire barrier device for an interrupted stretch of conveyer rails |
| 08/05/1981 | EP0033126A2 Fire barrier for transport installation |
| 07/14/1981 | US4277870 Method for installing an angle blade damper |
| 07/07/1981 | CA1104597A1 Heat actuated door latch |
| 06/30/1981 | CA1103975A1 Smoke and fire shield damper |
| 06/09/1981 | US4271858 Butterfly valve having temperature responsive sealing means |
| 06/03/1981 | EP0029563A2 Fire break closure device |
| 05/27/1981 | EP0029230A2 Fire break closure device |
| 05/26/1981 | US4269255 Fire damper frames |
| 05/19/1981 | US4267619 Controlled release door holder |
| 05/05/1981 | US4265317 Fire resistant Material |
| 04/28/1981 | US4263930 Diffuser concealable, volume control, heat-responsive, semi-automatic resetting, butterfly damper and operator |
| 04/28/1981 | US4263694 Door closer |
| 02/17/1981 | CA1095669A1 Releasable retaining means |
| 01/21/1981 | EP0022464A1 Control system for the closing of a fire doors |
| 01/07/1981 | EP0020921A1 Fire wall |
| 12/30/1980 | US4241748 Butterfly smoke/fire damper |
| 12/09/1980 | US4237654 Fire escape window system |
| 12/09/1980 | CA1091219A1 Winch for handling an openable vent member of a building having a device enabling the instantaneous unlocking of the winch |
| 10/01/1980 | EP0016283A1 Method and apparatus for inhibiting combustible fluid flowing through a conduit and system including apparatus |
| 09/17/1980 | EP0015723A1 Damper operator |
| 09/09/1980 | US4221334 Adjustable nozzle for crop spraying |
| 08/26/1980 | US4219185 Rotating blade fire damper |
| 08/26/1980 | US4219041 Electro-thermal fire protection locking clip |
| 08/19/1980 | US4217731 Fire door |
| 08/06/1980 | EP0013670A1 Actuating mechanism for a fire screen |
| 07/22/1980 | US4213227 Telescoping heat responsive releasing means |
| 06/24/1980 | US4208840 Safety vent |
| 06/17/1980 | US4208032 Closing device with valve having a high speed reaction |
| 04/01/1980 | US4195819 Winch for handling an elevating dome shaped member of a building having a device enabling the instantaneous unlocking of the winch |
| 04/01/1980 | US4195384 Self-resetting, cable operated translating drive link |
| 03/25/1980 | US4194570 Flow momentum reversing fire abatement system |
| 03/25/1980 | US4194521 Fire protective structure |
| 03/04/1980 | US4191412 Door closure apparatus |
| 02/26/1980 | US4190698 Layers of glass and intumescent material |
| 01/29/1980 | US4185658 Rotating blade damper |
| 01/29/1980 | US4185657 Economy, angle-blade damper kit |
| 01/22/1980 | US4184509 Vacuum relief and access door assembly |
| 01/22/1980 | US4184288 Smoke and fire shield damper |
| 12/11/1979 | US4177716 Automatic energy saver and fire damper for exhaust systems |
| 11/27/1979 | US4175607 Latch plate |
| 10/17/1979 | EP0004677A1 Device for the sealing and shutting of fire-proof closures |
| 10/09/1979 | US4170675 Reinforced flexible panels comprising plastic sheeting on opposed sides of a mesh layer and a metal foil layer in association with a plastic sheet layer |
| 10/09/1979 | CA1063993A1 Resettable, heat actuatable fire link |