| Patents for F42B 4 - Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes (4,103) |
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| 05/11/2005 | CN2699230Y Full-automatic firecrackers braiding machine |
| 05/11/2005 | CN2699229Y Full-automatic firecrackers braiding machine |
| 05/11/2005 | CN2699228Y Firecrackers braiding machine |
| 05/11/2005 | CN1614349A Firecracker cylinder |
| 05/11/2005 | CN1613837A Patent gunpowder prescription of electro-optical firecracker |
| 05/11/2005 | CN1613836A Prescription for safety firecracker gunpowder |
| 05/11/2005 | CN1613835A Perfuming firecracker gunpowder containing liquid essence |
| 05/10/2005 | US6889612 Long-distance blast banger |
| 05/05/2005 | US20050092622 Consumer pyrotechnics support apparatus |
| 05/04/2005 | CN2697579Y Automatic firecrackers fuse inserting machine |
| 05/04/2005 | CN2697578Y Firework winding machine |
| 05/04/2005 | CN1611466A Rocket fireworks igniting powder and delay powder and preparing method thereof |
| 04/27/2005 | CN2695910Y Firecracker with compressed air or dry-ice in it |
| 04/27/2005 | CN1609544A Safety colour light firecrackers with inner cement and producing method thereof |
| 04/20/2005 | CN2694222Y Fire-cracker arranging machine |
| 04/20/2005 | CN2694221Y Fireworks capable of rotating on water |
| 04/20/2005 | CN2694220Y Multi-crack firecracker with built-in down-lead |
| 04/20/2005 | CN1197834C Colour open-bud powder ball and manufacturing method thereof |
| 04/14/2005 | DE202005002059U1 Fireworks are supplied in a package that also operates as a rocket launcher capsule |
| 04/14/2005 | DE10241760B9 Fackel Torch |
| 04/13/2005 | CN2692623Y Feeding device for firecracker braider |
| 04/12/2005 | CA2258117C Device for controlling bird strike hazards |
| 04/07/2005 | US20050072330 Consumer pyrotechnics support apparatus |
| 04/06/2005 | CN2690844Y Firecrackers braider |
| 04/06/2005 | CN2690843Y Firecrackers braider |
| 04/06/2005 | CN2690842Y Firecrackers set-off rack |
| 04/06/2005 | CN1603736A Fireworks air caption positioning method and device |
| 04/06/2005 | CN1603735A Fireworks air caption orienting method and device |
| 03/31/2005 | WO2005008168A3 Pyrotechnical system, pyrotechnical object and burn off method |
| 03/31/2005 | US20050066837 Fireworks artillery shell |
| 03/30/2005 | CN2689164Y Assembled firecracker paper-drum packers |
| 03/30/2005 | CN2689163Y Firework jetting pots |
| 03/23/2005 | CN1598474A Flash star for mfg. fireworks |
| 03/23/2005 | CN1598473A Fireworks with characters set-off effect |
| 03/23/2005 | CN1597644A Brightness pearl for fireworks and its preparation method |
| 03/16/2005 | CN2685814Y Parachute fireworks |
| 03/16/2005 | CN1595045A Firework outer cylinder with bottoms and method for making same |
| 03/09/2005 | CN2684138Y Barrel bundler for fireworks and firecrackers |
| 03/09/2005 | CN2684137Y Color paper flower type fireworks |
| 03/09/2005 | CN1590351A Coloured light safety firecrackers |
| 03/02/2005 | CN2682372Y Asymmetric two-wire knitting two-needle |
| 02/23/2005 | CN2681077Y Full-automatic firecracker braider |
| 02/23/2005 | CN2681076Y Lotus lantern |
| 02/23/2005 | CN1584486A Deformable fireworks bullets |
| 02/22/2005 | US6857369 Precision pyrotechnic display system and method having increased safety and timing accuracy |
| 02/16/2005 | CN2679636Y Safety fort barbette for firecracker |
| 02/09/2005 | CN2677863Y Firecrackers fuse reel |
| 02/09/2005 | CN2677862Y Array fireworks display shell of interesting moulding |
| 02/08/2005 | US6851371 Foldable firework base |
| 02/01/2005 | US6848366 Binary exploding target, package process and product |
| 01/27/2005 | WO2005008168A2 Pyrotechnical system, pyrotechnical object and burn off method |
| 01/26/2005 | EP1499849A1 Fireworks launching stand |
| 01/26/2005 | CN2674395Y Music speech fireworks |
| 01/26/2005 | CN1570541A Fireworks propelling barrel using simple or double base propellant as main fuel |
| 01/26/2005 | CN1570540A Fireworks firing fountain |
| 01/25/2005 | US6845715 Explosion simulator |
| 01/12/2005 | CN2670896Y Color luminescent double-sound firecracker |
| 01/12/2005 | CN2670017Y Apparatus for sorting fireworks |
| 01/12/2005 | CN1563878A Solid flashing composition and its prepn. process |
| 01/12/2005 | CN1563877A Safety colour flsihing firecracker powders and its prepn. method |
| 01/12/2005 | CN1184450C Forming temporary airborne images |
| 01/11/2005 | US6840177 Fireworks device |
| 01/05/2005 | CN2669131Y Blast furnace high-air-temperature combined heat-exchange system |
| 01/05/2005 | CN2669129Y Transmitting fireworks launching seat |
| 12/29/2004 | CN2667450Y Fireworks propeller composed of single and double base propellant as main fuel |
| 12/22/2004 | CN2665656Y Down-lead structure of strengthened parallel connection firecracker |
| 12/22/2004 | CN2665071Y Number limited safety firecracker granulated sound members blanking machine |
| 12/08/2004 | CN2662193Y Firecracker ignitor installation machine |
| 12/08/2004 | CN2662192Y Safety initiator for fireworks and crackers |
| 12/01/2004 | EP1482270A1 Fixing system for pyrotechnic launch tubes |
| 12/01/2004 | CN2660471Y Novel safety explosiveless color flashing firecrackers |
| 11/24/2004 | CN2658704Y Column shaped rotating levitation fireworks |
| 11/17/2004 | CN2656935Y Fully automatic firecrackers braider |
| 11/17/2004 | CN2656934Y Hexagonal shaped firecracker cake carried ignitor |
| 11/10/2004 | CN2655169Y Environmental protection firecracker mfg. machine |
| 11/10/2004 | CN2655168Y Full-automatic firecracker braider |
| 11/10/2004 | CN2655167Y Automatic firecracker braider |
| 11/10/2004 | CN1544877A Reel paper firecracker and method for making the same |
| 11/10/2004 | CN1544398A Safe firecrackers and firework reductant |
| 11/04/2004 | US20040217020 Safety holders for fireworks |
| 11/03/2004 | CN2653430Y Automatic package device for firecrackers |
| 11/03/2004 | CN2653429Y Machine inserting lead slurry collector |
| 10/28/2004 | US20040211334 Firecracker packaging |
| 10/27/2004 | CN2651694Y Color explosive fireworks |
| 10/20/2004 | CN2650058Y Small fireworks display bomb |
| 10/14/2004 | US20040200374 Explosion simulator |
| 10/13/2004 | EP1173394B9 Pyrotechnic active mass for producing an aerosol highly emissive in the infrared spectrum and impenetrable in the visible spectrum |
| 10/13/2004 | CN2648389Y Multifunctional auto-rolling paper roller machine |
| 10/07/2004 | WO2004086329A1 Device for determining flows of gaseous media |
| 10/06/2004 | CN2646654Y Multifunctional firecrackers and fireworks production machine |
| 10/06/2004 | CN2646653Y Fireproof safety firecracker |
| 10/06/2004 | CN2646652Y Fireproof safety artillery |
| 10/06/2004 | CN2646650Y A ceremony tom thumb and tom thumb ball |
| 10/05/2004 | US6799516 Small aluminum “Fire Cup” used with a fire cracker, for entertainment purposes |
| 09/22/2004 | CN2643274Y Color-paper fireworks |
| 09/21/2004 | USRE38592 Multiple effect pyrotechnic shell |
| 09/15/2004 | CN2641582Y Multiple automatic winding machine sparkler |
| 09/15/2004 | CN2641581Y Fuse winder |
| 09/15/2004 | CN2641580Y Automatic fuse insertion machine for firecrackers |
| 09/15/2004 | CN2641579Y Basin shaped firecrackers |