| Patents for F42B 4 - Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes (4,103) |
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| 09/11/2013 | CN203190892U Firecracker igniting and setting-off device |
| 09/11/2013 | CN203185734U Firework paper tube shaping device |
| 09/11/2013 | CN102338600B Traffic torch signal and firework powder filler |
| 09/04/2013 | CN203177740U Closing-up device for candy-shaped fireworks |
| 09/04/2013 | CN203177739U Candy firework automatically-formed coating machine |
| 09/04/2013 | CN103278049A Automatic processing machine of firework effect elements |
| 08/28/2013 | CN203163615U Safe fuse compression mechanism |
| 08/28/2013 | CN203163614U Device for loading bright beads |
| 08/28/2013 | CN203163613U Discharging mechanism |
| 08/28/2013 | CN203163612U Fuse inserting machine controller |
| 08/28/2013 | CN203163611U Fuse inserting machine |
| 08/28/2013 | CN203163610U Winding mechanism of full-automatic environment-friendly firecracker wrapping machine |
| 08/28/2013 | CN203163609U Line-disconnection controller of cracker-stitching machine |
| 08/28/2013 | CN103267452A Initiator preparation technique through wet process |
| 08/28/2013 | CN103267451A Leading wire rubberizing method |
| 08/27/2013 | US8516963 Precision pyrotechnic display system and method having increased safety and timing accuracy |
| 08/21/2013 | CN203148316U Safe and efficient blaster |
| 08/21/2013 | CN203148315U Pre-loaded single-shot firework base with joint for gunpowder-free electric igniter |
| 08/21/2013 | CN103256864A Method for manufacturing pattern-character fireworks |
| 08/21/2013 | CN103256863A Direction straightening-out mechanism of cylinder bundling machine |
| 08/14/2013 | CN203132440U Template type firecracker powder filler |
| 08/14/2013 | CN203132439U Pull type inserting fuse machine of firework bobbins |
| 08/14/2013 | CN203132438U Full-automatic powder feeding machine with waste powder vibrating recovery device |
| 08/14/2013 | CN103245259A Safe and environment-friendly handheld sprayer of medicine rod structure |
| 08/08/2013 | WO2013115865A2 Flares, consumable weight components thereof, and methods of fabrication and use |
| 08/07/2013 | CN203116612U Insert-lead positioning mold of firecracker insert-lead machine |
| 08/07/2013 | CN203116611U Full-automatic chemical-feeding machine with safety device |
| 08/07/2013 | CN203116610U Synchronous fuse conveying device of automatic firecracker fuse inserting machine |
| 08/07/2013 | CN203116609U Combined firework shell seat |
| 08/07/2013 | CN103234399A Method for manufacturing preset type display image and text fireworks |
| 08/07/2013 | CN103234398A Manufacturing method for secondary excitation secondary display image-text firework |
| 08/07/2013 | CN103234397A Production method for partitioned unit glued lattice structural bodies of graphic fireworks |
| 08/07/2013 | CN103234396A Image-text firework production method with users dyeing partial preset part |
| 08/07/2013 | CN103234395A Unit splicing image-text firework lattice structure body manufacturing method |
| 08/07/2013 | CN103234394A Production method of partitioned independent powder-charged post-dyed graphic fireworks |
| 08/07/2013 | CN103234393A Integral type image-text firework lattice structure body manufacturing method |
| 08/07/2013 | CN103234392A Elasticity type firework emitter |
| 08/07/2013 | CN102192684B Display shell with modular open-bud charging structure and preparation method thereof |
| 08/07/2013 | CN101995189B Method for manufacturing firework launcher by using composite material |
| 08/01/2013 | WO2013110277A1 Clamp for firing fireworks and a method of using said clamp |
| 07/31/2013 | CN203100578U Firework bright bead blanking mechanism |
| 07/31/2013 | CN203100577U Lead-inserting device for firework barrels |
| 07/31/2013 | CN203100576U Automatic drilling machine for firework launching cylinder |
| 07/31/2013 | CN203100575U Rod for setting-off of firecracker |
| 07/31/2013 | CN203100574U Wine-control cold firework device used in celebration activities |
| 07/31/2013 | CN203100573U Firework shooting clamping device |
| 07/31/2013 | CN203100572U Plug-and-play reload igniting device in firework discharging |
| 07/31/2013 | CN203100571U Firework igniter |
| 07/31/2013 | CN203100570U Setting off seat for row-shaped fireworks |
| 07/31/2013 | CN203100569U Positioning and fire-transmitting device for firework launching cylinder |
| 07/31/2013 | CN203093146U Automatic ticker tape delivery mechanism of cylinder |
| 07/31/2013 | CN103225991A Firecracker and firework powder mixing machine |
| 07/31/2013 | CN103225990A Hold-down mechanism and hold-down method of safety lead |
| 07/31/2013 | CN103225989A Combined firework conformation body adopting foamed material |
| 07/31/2013 | CN103225988A Method for manufacturing electronic matrix excitation-type image-text fireworks |
| 07/31/2013 | CN102914223B Compression molded combined firework |
| 07/31/2013 | CN102162711B A molding binding device of firecrackers tube cake |
| 07/24/2013 | CN203083450U Lead drier |
| 07/24/2013 | CN203083449U Simulating firecracker |
| 07/24/2013 | CN203083448U Inflatable firecracker |
| 07/24/2013 | CN203083447U Wireless remote control firework set-off control device |
| 07/24/2013 | CN203083446U Firework setting-off frame |
| 07/24/2013 | CN203083432U Firework spraying barrel for wedding |
| 07/24/2013 | CN103217075A Automatic paper scrap-pressing device for combined fireworks |
| 07/24/2013 | CN103217074A Automatic paper scrap-pressing cutter for combined fireworks |
| 07/24/2013 | CN103217073A Automatic punching equipment for compression-molding combined fireworks |
| 07/24/2013 | CN103217072A Automatic filling equipment for firework powder |
| 07/24/2013 | CN103217071A Automatic production positioning device of combinational fireworks production line |
| 07/24/2013 | CN103217070A Manufacture method of image-text firework lattice structure body by inserting split-type units into frame |
| 07/24/2013 | CN103217069A Compression-molded firework launcher |
| 07/24/2013 | CN103217068A Improvement structure for compression-molding combined fireworks |
| 07/24/2013 | CN103217062A Multi-tube-type environment-friendly gas ejection firework device |
| 07/24/2013 | CN102269545B Laser fireworks igniter |
| 07/17/2013 | CN203069065U Electric igniter wiring device utilizing plug type wiring terminal block as patch plug |
| 07/17/2013 | CN203069057U Display shell |
| 07/17/2013 | CN203069056U Assembly mechanism for subtitle or pattern displaying fireworks through insert plate |
| 07/17/2013 | CN203069055U Multi-firing cartoon gun toy fireworks |
| 07/17/2013 | CN103206900A Display shell preparation method for increasing explosion diameter |
| 07/17/2013 | CN101915523B Fireworks setting-off device |
| 07/10/2013 | CN203053326U Double-lead structure of combined firework |
| 07/10/2013 | CN203053325U Firecracker paper tube bundling hoop and expander thereof |
| 07/10/2013 | CN203053324U Size manufacturing machine of compression molding composite firework |
| 07/10/2013 | CN203053323U Automatic drilling device of compression molding composite firework |
| 07/10/2013 | CN203053322U Automatic pyrotechnic composition filling equipment |
| 07/10/2013 | CN203053321U Compression moulding forming mould for combination fireworks |
| 07/10/2013 | CN203053320U Automatic paper sheet pressing device for combination fireworks |
| 07/10/2013 | CN203053319U Positioning device automatically produced by combined fireworks assembly line |
| 07/10/2013 | CN203053318U Automatic paper sheet pressing cutter for combination fireworks |
| 07/10/2013 | CN203053317U Molding system of fireworks and firecrackers paper tube bundling machine |
| 07/10/2013 | CN203053316U Continuous guide line structure of combined firework |
| 07/10/2013 | CN203053315U Improved structure of compression molding composite firework |
| 07/10/2013 | CN203053314U Integrated firework shell |
| 07/10/2013 | CN203053313U Fire spreading structure of liftoff cylindrical firework |
| 07/10/2013 | CN103196333A Device and method for installing bright beads |
| 07/10/2013 | CN102221312B Automatic threading mechanism for producing color paper cracker |
| 07/09/2013 | US8479653 Low-vulnerability pyrotechnical charge |
| 07/03/2013 | DE202013003075U1 Abschussstativ (Dreibeinig oder auch mehrere Beine) für eine Silvester/Neujahres/Pyrorakete mit Holzstab Shooting tripod (Three-legged or more legs) for a New Year's Eve / New Year / Pyrorakete with wooden stick |
| 07/03/2013 | CN203037153U Automatic feeding firecracker lead inserting machine |
| 07/03/2013 | CN203037152U Up-high-positioned controllable safety firework |
| 07/03/2013 | CN203037151U Ignition device |