| Patents for A62C 31 - Delivery of fire-extinguishing material (4,867) |
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| 03/12/2014 | CN203469282U Combination wind and water fire extinguisher |
| 03/12/2014 | CN203469281U Slow-release type automatic dry-powder extinguishing device |
| 03/12/2014 | CN203469280U Gas-driven water-powder mixed fire extinguishing device |
| 03/12/2014 | CN203469279U Mobile pumping set type mixed fire extinguishment device |
| 03/12/2014 | CN203469278U Convenient pneumatic thrower |
| 03/12/2014 | CN203469265U Powder bottle structure for extinguishment for electric automobile |
| 03/12/2014 | CN203469262U Telescopic spray extinguishing system applicable to coal mill feeding part |
| 03/12/2014 | CN203469261U Foam fire extinguishing device |
| 03/12/2014 | CN203469260U Drying equipment |
| 03/12/2014 | CN103623510A Rope guide rail type elevator high-rise fire-fighting bridge |
| 03/05/2014 | CN203458720U Shower nozzle structure and automatic tracking fire extinguishing device with shower nozzle structure |
| 03/05/2014 | CN203458719U Visual intelligent monitoring spray head structure and automatic tracking fire-extinguishing device |
| 03/05/2014 | CN203458718U Spray head of sector spray fire extinguishing plant |
| 03/05/2014 | CN203458717U Nozzle structure of firefighting extinguishing device |
| 03/05/2014 | CN203458716U Fire-fighting sprinkler head |
| 03/05/2014 | CN203458715U Multifunctional jet extinguisher |
| 03/05/2014 | CN103615119A Spraying system and mounting method of pipeline system |
| 03/05/2014 | CN103613056A Stacking machine with fire extinguishers |
| 03/05/2014 | CN103611227A Drilling and through-wall fire extinguishing device |
| 03/05/2014 | CN103611226A Extinguishment spraying device and fire extinguisher with same |
| 03/04/2014 | US8662409 Multi-layered active ingredient dispenser |
| 03/04/2014 | US8662190 Flow shaper for use in corridor sprinkler |
| 02/27/2014 | WO2014030840A1 Fire suppression spray nozzle including water supply hole |
| 02/26/2014 | CN103599616A Sprayer |
| 02/26/2014 | CN103599615A Abrasive water cutting and fire extinguishing device |
| 02/25/2014 | US8657020 Low pressure, extended coverage, fire protection sprinkler |
| 02/19/2014 | EP2696940A1 A fire-fighting extinguisher nozzle; a method for fabricating such nozzle, and a method for producing a spray of fine-droplet mist |
| 02/19/2014 | CN203436721U Multifunctional equipment for fire rescue |
| 02/19/2014 | CN203436717U Fire sprinkler for high-rise building construction external scaffold |
| 02/19/2014 | CN103590644A Intelligent building system |
| 02/19/2014 | CN102194299B Control method for indoor fire alarm |
| 02/13/2014 | WO2014025233A1 Automatic fire extinguisher capable of discharging fire-extinguishing agent to fire site |
| 02/13/2014 | DE102012016007A1 Hollow nozzle for fire fighting, has hollow jet nozzle in which axially movable cone shaped beam is placed in jet and spray jet positions and is moved by crank mechanism alternately in rapid succession from jet to spray jet positions |
| 02/12/2014 | CN203431188U Fire-fighting alarm valve and water pressure monitoring system |
| 02/12/2014 | CN203425429U Bi-directional water outlet extinguishing water gun |
| 02/12/2014 | CN103574728A Steam heat-preservation heat tracing and steam fire protection comprehensive utilization system in chemical engineering device |
| 02/12/2014 | CN103566504A Tank truck loaded with poisonous and harmful chemicals and provided with water mist fire extinguishing system |
| 02/12/2014 | CN102600572B 高效灭火装置 Efficient fire-fighting equipment |
| 02/06/2014 | US20140034338 Pivoting Fluid Conduit Sequencing Mechanism |
| 02/05/2014 | DE202013010973U1 Löschgigant Extinguishing giant |
| 02/05/2014 | CN203417423U Movable fire-extinguishing device for high-rise rescue |
| 02/05/2014 | CN203417422U Water mist spray head with large spray range |
| 02/05/2014 | CN203417421U High-speed water mist spray head |
| 02/05/2014 | CN203417420U Rapid response nozzle |
| 02/05/2014 | CN203417419U 易熔合金喷头 Fusible alloy sprinklers |
| 02/05/2014 | CN203417418U Water mist spray head |
| 02/05/2014 | CN203417417U Spray head device of movable fire extinguisher for high-rise rescue |
| 02/05/2014 | CN203417416U Remote pneumatic fire-fighting monitor used for fire extinction |
| 02/05/2014 | CN103550890A Gun for generating medium expansion foams |
| 02/05/2014 | CN103550889A Pump-set-type foam dry powder mixed fire extinguishing device |
| 02/05/2014 | CN103550888A Bottle-group-type gas driving mixed fire extinguishing device |
| 02/05/2014 | CN103550887A Integrated remote water supply and drainage system |
| 02/05/2014 | CN103550886A Water supply fire extinguishing system of electric fire truck |
| 02/04/2014 | US8640973 Pressure washer wand having a nozzle selector |
| 02/04/2014 | DE202013010167U1 Wasserdüse mit einem eingekerbten Ablenker Water nozzle with a notched deflector |
| 01/29/2014 | CN203408420U Remote control fire monitor |
| 01/29/2014 | CN203408412U On-off water gun |
| 01/29/2014 | CN203408411U Fire-fighting water gun with shooting range prompting function |
| 01/29/2014 | CN203408410U Fire-fighting water gun with temperature prompting function |
| 01/29/2014 | CN203408409U Rapid automatic water replenishing and fire extinguishing device |
| 01/29/2014 | CN203408408U Fast cooling bullet for fire scene |
| 01/29/2014 | CN203408407U Fire-fighting lance with locating function |
| 01/29/2014 | CN203408406U Jet-flow fire extinguishing system with automatic tracking and positioning functions |
| 01/29/2014 | CN203408405U Dry powder extinguisher |
| 01/29/2014 | CN203408404U Fire fighting device for superhigh buildings |
| 01/29/2014 | CN103547319A An apparatus and method of supporting and powering a monitor mounted to a multi-floor pipe apparatus |
| 01/29/2014 | CN103542202A Rapid emergency fire hose |
| 01/29/2014 | CN103537032A Mobile fire extinguishing apparatus for high-rise rescue |
| 01/29/2014 | CN103537031A Automatic fire extinguisher nozzle capable of insect prevention and dust prevention |
| 01/29/2014 | CN103537030A Fire water monitor |
| 01/28/2014 | US8636232 Method for spraying a medium and spraying nozzle |
| 01/23/2014 | US20140020673 Food service unit including recirculating ventilation system and fire suppression system |
| 01/22/2014 | CN203400443U Simple kitchen manual and automatic fire extinguishing system device |
| 01/22/2014 | CN203400440U Double-phase-flow fire sprinkler |
| 01/22/2014 | CN203400439U Water spraying connector |
| 01/22/2014 | CN203400436U Novel double-tube and double-phase-current fire extinguishing system |
| 01/22/2014 | CN203400432U Movable type supply auxiliary equipment for pulse gun |
| 01/22/2014 | CN103520867A Omnibearing automatic-rotation multifunctional automatic sprinkler for firefighting |
| 01/22/2014 | CN103520866A Water flow adjustment device for fire water monitor |
| 01/22/2014 | CN103520865A Atomizing burner for determining fire extinguishing performance of gaseous extinguishing agent |
| 01/22/2014 | CN103520864A Fire fighting water cannon |
| 01/22/2014 | CN103520863A Monitor head direction adjusting device for fire water monitor |
| 01/22/2014 | CN102500083B Fire gun of high-rising building outer wall |
| 01/21/2014 | US8632023 Push button mechanism for showerhead control |
| 01/21/2014 | US8632021 Pump head assembly and pressure washer with such pump head assembly |
| 01/16/2014 | WO2014010424A1 Fire-extinguisher nozzle, and fire-extinguishing method using same |
| 01/16/2014 | WO2014009714A1 Nozzle system |
| 01/16/2014 | WO2014009713A1 Nozzle apparatus |
| 01/15/2014 | CN203389267U Fine water mist spray head device used for vertical protection |
| 01/15/2014 | CN203389264U Hole-drilling and wall-penetrating fire extinguishing device |
| 01/15/2014 | CN203389263U Anti-dripping water mist nozzle |
| 01/15/2014 | CN203389262U Combination type water mist sprayer |
| 01/15/2014 | CN203389261U Novel sandbox with lighting device inside |
| 01/15/2014 | CN203389260U Heating cap of water outlet of fire fighting truck |
| 01/15/2014 | CN203389259U High-pressure fine water mist quick-extinguishment rescue fire truck |
| 01/15/2014 | CN203389250U Fire extinguishing apparatus for parking garage |
| 01/15/2014 | CN203389249U Water mist smoke suppression and temperature reduction system of metro platform rail region |
| 01/15/2014 | CN103505837A Elastically-sealed automatic sprinkler head |
| 01/08/2014 | CN203379541U Medium multiple fire-fighting foam cannon |
| 01/08/2014 | CN203379540U Module combination type fire extinguishing system |