| Patents for A62C 31 - Delivery of fire-extinguishing material (4,867) |
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| 08/12/2009 | CN101505838A Fire suppressant device and method, including expansion agent |
| 08/12/2009 | CN101502707A Automatic fire-extinguishing system based on NiosII video image recognition |
| 08/12/2009 | CN101502706A Fire-fighting gun |
| 08/12/2009 | CN100526681C Device for converting circular motion into reciprocating rectilinear movement |
| 08/12/2009 | CN100525864C Spray device |
| 08/12/2009 | CN100525863C Fire fighting installation for discharging a liquid-gas fog |
| 08/05/2009 | CN201284727Y Two-stage flux plunger water pump and fire extinguishing system composed of the same |
| 08/05/2009 | CN100522290C Automatic fire extinguishing cannon and its control method |
| 08/04/2009 | US7568636 Dual nozzle sprayer |
| 07/29/2009 | EP2082783A1 High expansion foam fire-extinguishing system |
| 07/29/2009 | CN201279363Y Automatic sprinkling fire-fighting lance |
| 07/29/2009 | CN101491719A Water-power fire-fighting detachment device |
| 07/29/2009 | CN101491718A Pneumatic fire fighting gun |
| 07/29/2009 | CN101491717A Far range vehicle-loaded fire-fighting fire-nozzle |
| 07/23/2009 | US20090184281 doping on lattice level composition engineering, and sintering to produce a product with desirable properties; Tungsten-Doped Tin Oxide; Copper Doped Nickel Zinc Ferrite; semiconductors |
| 07/23/2009 | US20090184178 Apparatus and method for mounting a sprinkler at an elevated position |
| 07/22/2009 | EP2079530A2 Dual extinguishment fire suppression system using high velocity low pressure emitters |
| 07/22/2009 | CN101485925A Portable folding movable fire-fighting water cannon |
| 07/21/2009 | US7562716 Device for protecting premises in particular a tunnel against fire |
| 07/21/2009 | US7562715 Fire protection systems and components thereof with reduced friction |
| 07/16/2009 | US20090178814 Method for extinguishing a smouldering fire in a silo |
| 07/16/2009 | US20090178812 Systems and methods using vacuum-induced mixing with a venturi nozzle |
| 07/16/2009 | DE202009002560U1 Mehrzweckfeuerlöschsystem Multi-purpose fire extinguisher system |
| 07/15/2009 | EP2078540A2 High expansion foam fire-extinguishing system |
| 07/14/2009 | US7559494 Method of forming non-stoichiometric nanoscale powder comprising temperature-processing of a stoichiometric metal compound |
| 07/08/2009 | CN100510609C Device with a storage tank filled or can be filled with a working substance and atomizer unit, and use thereof |
| 07/01/2009 | CN100506325C Temperature-sensing sprinkling fire extinguishing device |
| 06/30/2009 | CA2458421C Fast response sprinkler assembly for a fire extinguishing system |
| 06/24/2009 | CN101461987A High-speed water mist nozzle for fire-fighting |
| 06/18/2009 | WO2009076489A2 Smooth bore nozzle with adjustable bore |
| 06/17/2009 | EP2069073A1 Device for ejecting a diphasic mixture |
| 06/17/2009 | EP2069026A2 Spray head with covers |
| 06/17/2009 | EP2069025A1 Spray head for uniform fluid distribution |
| 06/17/2009 | EP2069024A1 Spraying head, spraying apparatus and method for fire extinguishing |
| 06/17/2009 | CN201257253Y Self-spraying device for fire-fighting lance |
| 06/17/2009 | CN201257252Y Three-control three-self fire-fighting gun |
| 06/10/2009 | EP1894635A4 Method for producing a two-phase gas-droplet jet and a device for carrying out said method |
| 06/10/2009 | CN201253443Y Fire-fighting sprinkler pipe end bracket |
| 06/10/2009 | CN201253442Y Spray head of gas fire-extinguishing system |
| 06/10/2009 | CN201253441Y Fire engine water-pump voltage-stabilization control system |
| 06/10/2009 | CN100496643C Closed type middle and low pressure water mist sprayer with single spraying nozzle |
| 06/09/2009 | US7543761 Method and apparatus for dispensing fragrances |
| 06/09/2009 | CA2592232C Helicopter bucket improvements |
| 06/04/2009 | WO2009068558A1 A nozzle head for a fire extinguisher |
| 06/04/2009 | US20090140081 Centrifuge nozzle and method and apparatus for inserting said nozzle into a centrifuge bowl |
| 06/03/2009 | CN100493651C Projected closed water-atomizing nozzle |
| 06/02/2009 | US7540330 Sprinkler cover |
| 05/27/2009 | EP2061603A1 An improved mist generating apparatus and method |
| 05/27/2009 | CN201244310Y Mechanism for opening and closing door of automatic scanning extinguishment water cannon |
| 05/27/2009 | CN101439221A Method for using carbon dioxide spraying apparatus |
| 05/26/2009 | US7537175 Showerhead |
| 05/22/2009 | WO2006076649A3 Fire suppression systems |
| 05/20/2009 | CN201239452Y Mechanism for realizing control function of fire-fighting gun atomizing angle |
| 05/20/2009 | CN201239451Y Fire-fighting gun |
| 05/20/2009 | CN101433747A Temperature-reducing and fire-fighting gun |
| 05/14/2009 | WO2009060240A1 An improved mist generating apparatus |
| 05/14/2009 | WO2009059367A1 An incendiary dispensing system |
| 05/14/2009 | CA2703565A1 An improved mist generating apparatus |
| 05/13/2009 | EP1480725B1 A spray device and method of using the same |
| 05/13/2009 | CN201235164Y Backpack spray water protector for firemen |
| 05/13/2009 | CN101428170A Ejection fire extinguisher of jet motor |
| 05/13/2009 | CN100486658C Fire extinguishing method and apparatus |
| 05/12/2009 | US7530508 Fuel injection valve |
| 05/07/2009 | US20090114405 Method and Arrangement for Fighting Fires with Compressed-Air Foam |
| 05/06/2009 | EP1341584B1 Horn for fire extinguisher |
| 04/30/2009 | WO2006138124A3 Magnetic coupling for sprayheads |
| 04/29/2009 | EP2052760A2 An extinguishing head |
| 04/29/2009 | CN201227485Y Automatic positioning aloft deluge-gun fire-extinguishing device |
| 04/29/2009 | CN101417165A Fire-fighting water spraying gun |
| 04/23/2009 | WO2008065663A3 Variable jet nozzle |
| 04/22/2009 | CN201223660Y Moveable fire-fighting water cannon foundation |
| 04/16/2009 | US20090095825 Dispenser nozzle having differential hardness |
| 04/14/2009 | CA2288037C Fire-extinguisher nozzle |
| 04/08/2009 | CN201216828Y Conjoined water gun |
| 04/01/2009 | CN201213988Y Multifunctional automatic fire extinguishing bullet |
| 03/31/2009 | US7510022 Fire-suppression system for an aircraft |
| 03/25/2009 | CN201211406Y High-spray fire-fighting emergency car multi-level telescopic water-pipe assembly |
| 03/19/2009 | WO2009034996A1 Fire-extinguishing mist nozzle |
| 03/19/2009 | US20090072051 Redundant mounting system for an internal fuel manifold |
| 03/19/2009 | US20090071665 Method and System for Fluid Transmission along Significant Distances |
| 03/18/2009 | CN201208463Y Rotor axis switching bifunctional spray gun |
| 03/12/2009 | US20090065611 Liquid dispenser having individualized process air control |
| 03/11/2009 | EP2032216A1 Method and apparatus in connection with spraying head |
| 03/11/2009 | CN101384306A Compressed air foam and high pressure liquid dispersal system |
| 03/11/2009 | CN100467089C Rotation type ejecting fire extinguishing water cannon |
| 03/11/2009 | CN100467088C Rotation type large space sprinkling fire extinguishing device |
| 03/04/2009 | CN201201808Y Shock tube-Laval nozzle apparatus for accelerating solid particle group |
| 03/04/2009 | CN201200745Y Stationary type fire water gun seat |
| 02/26/2009 | US20090050707 Adjustable solid-flow nozzle and method |
| 02/26/2009 | US20090050339 System and method for extinguishing a fire |
| 02/25/2009 | EP2026883A1 Method and apparatus in connection with spraying head and protective element of spraying head |
| 02/25/2009 | CN201197856Y Spacing plate slanting-hole flow-guiding liquid atomization device |
| 02/25/2009 | CN201197855Y Non-metal mechanism fire water gun |
| 02/25/2009 | CN201197854Y Device for automatically lifting and lowering fire-fighting gun |
| 02/25/2009 | CN101371943A Vehicle mounted superfine spray fire extinguishing device |
| 02/19/2009 | DE202008016227U1 Gerät zur Bekämpfung von Feuer in Form eines Dekorationsgegenstandes Device for controlling fire in the form of a decorative object |
| 02/18/2009 | CN201195016Y Antifreezing device for fire-fighting water belt of fire vehicle |
| 02/18/2009 | CN201195015Y Antifreezing device of fire-fighting gun of fire vehicle |
| 02/18/2009 | CN101370558A Sprinkler |
| 02/18/2009 | CN101366997A Fire-extinguishing agent nozzle of gas fire-extinguishing system |