| Patents for A62C 31 - Delivery of fire-extinguishing material (4,867) |
|---|
| 04/18/1991 | DE3933582A1 Mixing nozzle for producing foam for fire-fighting - has mixing chamber with side connection for foam producing medium |
| 04/04/1991 | WO1991004075A1 Constant pressure nozzle system |
| 03/20/1991 | CN2073311U Waterpower air foam extinguisher |
| 03/19/1991 | US5000405 Fire hose stabilizer |
| 02/05/1991 | US4989675 Spray nozzle for fire control |
| 01/23/1991 | EP0408931A2 Mixing device |
| 01/22/1991 | US4986366 Method and apparatus for suppressing explosions and fires |
| 01/09/1991 | CN2068842U Intermittent spraying head for dry-powder extinguisher with external gas cylinder |
| 01/02/1991 | CN1048164A Deflector switching type multifunctional fire gun |
| 12/26/1990 | CN2067995U Intermittent sprayer head of hand dry-chemical fire extinguisher |
| 11/28/1990 | EP0399646A2 Foam-applying nozzle |
| 11/27/1990 | CA1276955C Water spray nozzle including combined intake nozzle and valve structure |
| 10/23/1990 | US4964574 Constant pressure nozzle system |
| 09/19/1990 | EP0388033A2 Spray nozzle for fire control |
| 09/11/1990 | WO1990010588A1 Device for conveying fluid materials |
| 09/11/1990 | CA2050476A1 Device for conveying fluid materials |
| 09/04/1990 | US4953623 Protected L-shaped environment using single chemical nozzle |
| 08/23/1990 | DE3903880A1 Fire-extinguishing pistol |
| 07/31/1990 | US4944460 Multifunction nozzle |
| 07/18/1990 | EP0377699A1 Manoeuvring device for a spray nozzle |
| 05/17/1990 | WO1990005000A1 Devices and method for cleaning gases |
| 03/20/1990 | US4909329 Fire supervising system and extinguishing target determining system |
| 02/20/1990 | CA1266073A1 Foam generating nozzle |
| 01/11/1990 | DE3822160A1 Method and device for adjusting a nozzle head |
| 12/12/1989 | US4886122 Dry chemical wand |
| 11/30/1989 | WO1989011418A1 Manoeuvring device for a spray nozzle |
| 11/09/1989 | DE3814043A1 Fire extinguishing system |
| 11/02/1989 | WO1989010161A1 Jet spray nozzle |
| 10/18/1989 | EP0337184A1 Cable communication system with transmission line incorporated in hose |
| 10/18/1989 | CN2046024U Fire hose |
| 10/10/1989 | US4872513 Chimney fire extinguisher |
| 09/26/1989 | US4869103 Water flow measuring and dispersing device |
| 09/14/1989 | DE3905223A1 Portable fire extinguisher |
| 08/15/1989 | US4856596 Latching valve actuator, nozzle and pressurized fire extinguisher utilizing same |
| 07/13/1989 | DE3800037A1 Fire extinguisher |
| 06/21/1989 | CN2039580U Automatic fire-extinguishing device by sand |
| 06/13/1989 | US4838356 Fire extinguisher foam chamber with remote maintenance and testing for oil tanks |
| 06/07/1989 | EP0318646A2 Method and apparatus for mixing extinguishing water with a foaming or wetting agent |
| 06/06/1989 | US4836291 Portable sprinkler and process for fighting fires in oil refineries and the like |
| 05/31/1989 | EP0317891A2 Apparatus for fighting high altitude fires |
| 05/30/1989 | US4834187 Explosion suppression system |
| 05/23/1989 | US4832265 Perforator-injector with an internal percussion mass |
| 05/09/1989 | US4828038 Foam fire fighting apparatus |
| 05/03/1989 | EP0314354A1 Method and apparatus for fire control |
| 04/12/1989 | EP0311227A2 Foam fire fighting apparatus |
| 04/11/1989 | US4819733 Automatic fire extinguishing equipment |
| 03/28/1989 | US4815694 High speed, high volume gas pulse generator |
| 02/21/1989 | US4805700 Foam generator adjustable to produce foam having various expansion ratios |
| 02/07/1989 | US4802535 Fire-fighting tool |
| 01/31/1989 | US4801090 Discharge pipe and discharge apparatus using the same |
| 12/28/1988 | EP0227680B1 Fluid flow device |
| 12/27/1988 | US4793557 Firefighting monitor apparatus |
| 12/08/1988 | DE3819679A1 Apparatus for introducing liquid, gaseous and solid substances into any desired spaces |
| 11/15/1988 | US4784183 Fluid flow device |
| 10/26/1988 | EP0288164A2 A method and apparatus for suppressing explosions and fires |
| 10/25/1988 | US4779801 Apparatus and process for removing smoke from burning buildings |
| 10/19/1988 | CN88201237U Connector of fire fighting pump |
| 09/21/1988 | CN87212841U Injecting fire-extinguisher |
| 06/22/1988 | CN87215114U Water hose for fire control |
| 06/01/1988 | CN87214366U Water-tight cover for fire hose reel |
| 05/04/1988 | CN87203413U Fire-extinguishing gun |
| 03/15/1988 | US4730774 Dual pressure compensating snowmaking apparatus |
| 12/23/1987 | DE3620574A1 Compression-moulded foam pipe for firefighting |
| 11/17/1987 | US4706760 Fire extinguishing condition monitoring apparatus for automatic fire extinguishing equipment |
| 11/03/1987 | US4703808 Smoke eliminator |
| 10/20/1987 | US4700894 Fire nozzle assembly |
| 10/14/1987 | EP0241275A2 System for detecting fire in a powder spray booth |
| 10/06/1987 | US4697742 Adjustable and securable fluid pipe joint and nozzle coupling unit |
| 10/06/1987 | US4697740 Fire fighting tool |
| 07/08/1987 | EP0228363A2 Suspension means for a spray nozzle |
| 07/08/1987 | EP0227680A1 Fluid flow device. |
| 06/30/1987 | US4676319 Fire fighting tool and method |
| 06/24/1987 | EP0120867B1 Fire monitors |
| 06/23/1987 | US4675203 System for detecting fire in a powder spray booth |
| 06/23/1987 | US4674686 Portable fire apparatus monitor |
| 05/12/1987 | US4664313 Water ejecting gun |
| 05/05/1987 | US4662454 Foam extinguishing system |
| 03/31/1987 | US4653693 Fire fighting fog nozzle |
| 02/03/1987 | US4640461 Foam-applying nozzle |
| 01/08/1987 | DE3620603A1 Method for keeping aimed a remote-controllable special operations device |
| 12/02/1986 | US4625808 Device for coupling fire extinguishers to closed-off compartments |
| 09/02/1986 | US4609048 Apparatus for automatically extinguishing fire |
| 08/26/1986 | US4607702 For projecting water |
| 05/20/1986 | US4589439 In a flow-control valve assembly |
| 05/09/1986 | WO1986002578A1 Fluid flow device |
| 02/05/1986 | EP0170234A2 Foam extinguishing system |
| 02/04/1986 | US4568025 Firefighting nozzle |
| 01/21/1986 | US4565321 Vehicle for deicing aircraft |
| 03/26/1985 | US4506738 Liquid-projecting monitor |
| 03/13/1985 | EP0133999A2 Apparatus for fighting fires in loosely piled materials |
| 02/05/1985 | US4497442 Foam-applying nozzle having adjustable flow rates |
| 12/18/1984 | CA1179653A1 Spraying device |
| 12/04/1984 | US4485877 Wall penetrating fire extinguishing device |
| 11/27/1984 | US4484710 Fire suppressant nozzle |
| 10/25/1984 | WO1984004060A1 Foam spraying device |
| 10/10/1984 | EP0120867A1 Fire monitors. |
| 09/26/1984 | EP0119527A2 Fire extinguishing device |
| 09/25/1984 | US4473190 Adjustable nozzle for fire-extinguishing fluids |
| 09/25/1984 | CA1174939A1 Stowable fire suppression system for aircraft cabins and the like |
| 09/18/1984 | CA1174700A1 Pulse hydraulic monitor |