| Patents for F42B 4 - Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes (4,103) |
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| 04/10/2012 | CA2635885C Styling pyrotechnic device |
| 04/04/2012 | CN101936643B 空气源热泵为热源的烟花爆竹用烘房 Air source heat pump to heat the fireworks with Oven |
| 03/28/2012 | EP2433083A1 Device and procedure for separation of flight stabilizers from rocket body for fireworks |
| 03/28/2012 | CN102393164A Quantitative explosive feeding device |
| 03/21/2012 | CN202171419U 一种花炮炮筒压制机 One kind of fireworks barrel presses |
| 03/21/2012 | CN102384703A Fireworks display device system for automatically adjusting barrel space angle |
| 03/14/2012 | EP2427720A1 Activation unit for explosive masses or explosive bodies |
| 03/14/2012 | CN102374830A Firecracker bundling and forming machine |
| 03/14/2012 | CN102374829A Multi-pattern firework launching cannon |
| 03/14/2012 | CN102374265A Main power transmission device of motor of chart drum machine |
| 03/07/2012 | CN202158809U 单双层两用全自动结鞭机 Single double dual automatic knot whip machine |
| 03/07/2012 | CN202158808U 一种烟花数控组装机 One kind of fireworks NC assembly machines |
| 03/07/2012 | CN202158807U 一种用于烟花组装的打孔插引系统 Punch plug assembly for fireworks indexing system |
| 03/01/2012 | WO2012024732A1 Method of fabricating a capsule belt |
| 03/01/2012 | CA2845709A1 Method of fabricating a capsule belt |
| 02/29/2012 | EP1794537B1 Active charge |
| 02/29/2012 | CN202153119U 一种花炮固引剂加工装置 A solid lead agent processing apparatus fireworks |
| 02/29/2012 | CN202153118U 动态焰火燃放系统 Dynamic fireworks System |
| 02/27/2012 | DE202012000224U1 Abschußbasis für Feuerwerksraketen Launch site for fireworks |
| 02/22/2012 | CN202149726U 烟花爆竹制品跌落试验系统 Pyrotechnic products drop test system |
| 02/22/2012 | CN202149725U 一种组合烟花 A combination of fireworks |
| 02/22/2012 | CN102359749A Small pattern festive firework |
| 02/15/2012 | CN202145120U 一种分子层叠式无尘擦钾和药机 A molecular stacked wipe clean potassium and medicine machine |
| 02/15/2012 | CN202145119U 一种礼炮混合室 One kind of salute mixing chamber |
| 02/15/2012 | CN102353308A Automatic assembly machine set of fireworks |
| 02/15/2012 | CN102353307A Gun solute for navy warships |
| 02/15/2012 | CN102353306A Self-jumping firework |
| 02/15/2012 | CN102353305A Improved simple three-dimensional shape display shell and manufacturing method thereof |
| 02/15/2012 | CN102353304A Pot device for setting off fireworks |
| 02/08/2012 | CN202141397U 具有升降装置的礼炮 Salute lifting device having |
| 02/08/2012 | CN202141396U 一种礼炮燃气喷嘴 One kind of salute gas nozzle |
| 02/08/2012 | CN202141395U 一种礼炮炸膛 One kind of salute bombing bore |
| 02/08/2012 | CN202141394U 一种礼炮扩音管 One kind of salute PA tube |
| 02/08/2012 | CN202141393U 烟花燃放安全固定装置 Fireworks safety fixtures |
| 02/08/2012 | CN102346004A Vertical single-color powder tube appearance alteration net screen firework |
| 02/01/2012 | CN202133338U 球形礼花弹定时引及提绳的安装加固结构 Spherical shell timing and Tisheng cited mounting reinforcement structure |
| 02/01/2012 | CN202133337U 一种组合烟花 A combination of fireworks |
| 02/01/2012 | CN202128261U 婚庆蛋糕中的蜡烛、烟花转盘 Wedding cake candles, fireworks turntable |
| 02/01/2012 | CN102338600A Traffic torch signal and firework powder filler |
| 01/25/2012 | CN202126217U Synergic fire bomb for shooting |
| 01/25/2012 | CN202126216U Ignition head for firework igniter |
| 01/25/2012 | CN202126215U Shooting device of combined fireworks |
| 01/25/2012 | CN202126214U Aerial shell with spherical patterns |
| 01/25/2012 | CN202126213U Combined fireworks launching seat |
| 01/19/2012 | DE202011107889U1 Kartusche zum Verstreuen von Metallpulver auf brennendes Dochtband, zum Herbeiführen eines Glitzereffektes Cartridge for spreading metal powder on burning wick, for causing a glitter effect |
| 01/18/2012 | CN202119334U Repeatedly-used firecracker igniter |
| 01/12/2012 | US20120006186 Solid Composite Propellants and Methods of Making Propellants |
| 01/11/2012 | CN202109835U Automatic production device for firework launching barrel |
| 01/11/2012 | CN202109834U Firework and firecracker setoff rack |
| 01/11/2012 | CN202109833U Safety firecracker with no flying paper scraps |
| 01/11/2012 | CN202109832U Firecracker with horizontal paper base stabilizing device |
| 01/11/2012 | CN202109831U Combined firework base device with program controlled circuit wafer structure |
| 01/11/2012 | CN202109830U High-pressure gas throwing device |
| 01/11/2012 | CN202104691U Candle and firework rotary table for cake |
| 01/11/2012 | CN202104690U Candle and firework rotary table for birthday cake |
| 01/11/2012 | CN202104689U Candle, firework disk rack on birthday cake |
| 01/11/2012 | CN102313497A Safety bracket for fireworks |
| 01/04/2012 | CN102305578A Uniformly-scrapped case of spherical aerial shell |
| 01/04/2012 | CN102305577A Aerial shell part for displaying caption patterns in sky |
| 01/04/2012 | CN102304005A Treading firecracker |
| 12/28/2011 | CN202092523U 软管对应分料装置 Hose corresponding dosing device |
| 12/28/2011 | CN202092522U 一种用于鞭炮编织机的边线绕线结构及其装置 Sideline winding structure and apparatus for firecrackers knitting machines |
| 12/28/2011 | CN202092521U 鞭炮燃放箱 Discharge of firecrackers box |
| 12/28/2011 | CN202092520U 大型抛物型三维立体造型礼花弹 Large-scale three-dimensional modeling of parabolic shell |
| 12/28/2011 | CN102297639A 鞭炮燃放器 Firecrackers discharge device |
| 12/22/2011 | US20110308416 Low-vulnerability pyrotechnical charge |
| 12/21/2011 | EP2396221A1 Decoy material package, a dispenser and a method for dispensing decoy material |
| 12/21/2011 | CN202083291U 一种带有警示作用的安全鞭炮 Security firecrackers with a warning of |
| 12/21/2011 | CN202083290U 一种新型结构的烟花 A new structure of fireworks |
| 12/21/2011 | CN202083289U 烟花爆竹燃放器 Pyrotechnic devices |
| 12/21/2011 | CN102288075A 春联式、灯笼式、电子爆竹 Couplets style lanterns, electronic firecrackers |
| 12/21/2011 | CN102288074A 一种字幕图案烟花伸缩式网架 One kind of fireworks subtitles telescopic grid pattern |
| 12/21/2011 | CN102288072A 一种水下发射装置 Underwater emitting device |
| 12/20/2011 | US8079307 Electric match assembly with isolated lift and burst function for a pyrotechnic device |
| 12/14/2011 | CN202074890U 一种具有防爆网的鞭炮包装结构 A kind of explosion of firecrackers network package structure |
| 12/14/2011 | CN202074889U 一种伸缩式爆竹点火器 One kind of telescopic fireworks igniter |
| 12/14/2011 | CN202074888U 一种烟花筒 One kind of fireworks tube |
| 12/14/2011 | CN102278915A 一种多角度、全方位展示空中字幕图案的礼花弹效果件 A multi-angle, all-round display shell effect pattern pieces aerial subtitles |
| 12/14/2011 | CN102278914A 安全插引报警器 Security alarm plug lead |
| 12/07/2011 | CN202066428U 仿真礼花发生器 Fireworks simulation generator |
| 12/07/2011 | CN202066427U 家用安全鞭炮燃放罩 Firecrackers set off home security cover |
| 12/07/2011 | CN202066426U 车载鞭炮燃放箱 Car set off firecrackers box |
| 12/07/2011 | CN202066425U 二踢脚燃放发射器 Er Tijiao discharge transmitter |
| 12/07/2011 | CN202066424U 替代盆花内筒的多孔药柱 Alternative porous grains potted inner cylinder |
| 12/07/2011 | CN202066423U 礼花弹定时效果引火线 Shell timing effect fuse |
| 12/07/2011 | CN202060504U 手拉重叠式左右运动的蜡烛、烟花转盘 Hand overlapping movements around candles, fireworks turntable |
| 12/07/2011 | CN102269551A 同心圆分料装置 Concentric dosing device |
| 12/07/2011 | CN102269550A 烟花打孔机 Fireworks drilling machine |
| 12/07/2011 | CN102269549A 烟花组排打孔机 Fireworks set row drilling machine |
| 12/07/2011 | CN102269548A 环保安全鞭炮 Environmentally safe firecrackers |
| 12/07/2011 | CN102269547A 串形鞭炮燃放防护网罩 Shaped string of firecrackers set off protective nets |
| 12/07/2011 | CN102269546A 用于鞭炮燃放的装置 Means for discharge of firecrackers |
| 12/07/2011 | CN102269545A 激光烟花点火器 Laser ignition of fireworks |
| 11/30/2011 | CN202057252U 一种自动洗筒机 An automatic washing machine drum |
| 11/30/2011 | CN202057251U 自动点药机 Automatic medicine machine |
| 11/30/2011 | CN202057250U 一种彩花喷桶 One kind of flower color spray barrel |
| 11/30/2011 | CN202057249U 一种电子礼炮 An electronic gun salute |
| 11/30/2011 | CN202057248U 礼炮筒 Eli barrel |
| 11/30/2011 | CN202057247U 一种鞭炮燃放器 One kind of firecrackers discharge device |
| 11/30/2011 | CN202057246U 一种礼花弹空中旋转效果件 One kind of shell pieces revolving effect |