| Patents for F42B 4 - Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes (4,103) |
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| 08/24/1994 | CN2175401Y Fire works of sequoia tree like seriers |
| 08/24/1994 | CN2175400Y Fire-works of rocket like series |
| 08/24/1994 | CN2175399Y Fire-works of rocket like series |
| 08/24/1994 | CN2175398Y Amusement gun for automatic igniting fire works or fire crackers |
| 08/23/1994 | US5339741 Precision fireworks display system having a decreased environmental impact |
| 08/17/1994 | CN2174682Y String-plaiting machine for fireworks and firecrackers |
| 08/17/1994 | CN2174681Y Processing machine for igniting wire of fireworks and firecrackers |
| 08/10/1994 | EP0609485A1 Firework charge, in particular for the theatre |
| 08/10/1994 | CN2173940Y Cylinder cutting and bottom closing machine for fireworks and firecrackers |
| 08/10/1994 | CN2173939Y Wasp fireworks series |
| 08/10/1994 | CN2173938Y Green bamboos fireworks series |
| 08/10/1994 | CN2173937Y Roc soaring fireworks series |
| 08/10/1994 | CN2173936Y Fuji flowering cherry fireworks series |
| 08/10/1994 | CN2173935Y White chrysanthemum fireworks series |
| 07/27/1994 | CN1090036A Face-figured firecrakers with machine-made lead wire |
| 07/20/1994 | CN2172454Y Fireworks series |
| 06/15/1994 | CN2169113Y Hanger for long string of fire-crackers |
| 06/15/1994 | CN2169112Y Fireworks bomb with colour scraps |
| 05/26/1994 | WO1994011324A1 Low energy fuse and method for its manufacture |
| 05/25/1994 | CN2166407Y Igniting apparatus for fireworks |
| 05/25/1994 | CN2166130Y Electronic ignitor for firecrackers |
| 05/24/1994 | US5313888 Signaling device |
| 05/24/1994 | US5313887 Pyrotechnic device |
| 05/18/1994 | CN2165410Y Fuse inserting machine for firecracker |
| 05/18/1994 | CN2165409Y Safety holder for firecracker |
| 04/27/1994 | CN2163362Y Music fireworks firecrackers |
| 04/20/1994 | CN2162642Y Automatic multifunction corrugated fireworks and firecrackers web machine |
| 04/14/1994 | WO1994008200A1 Stun grenade |
| 04/14/1994 | DE4234136A1 Firework for acoustic and/or optical effects - with active components in separate compartments and combined directly before use |
| 04/13/1994 | CN1085259A Rare-earth-Al-Mg alloy powder and its preparing process |
| 04/06/1994 | CN2160880Y Safety cover for setting off firecrackers |
| 03/30/1994 | CN2160100Y Combined rhythm firecrackers |
| 03/23/1994 | CN2159548Y Firecrackers |
| 02/23/1994 | CN2157481Y Safety ignitor for fireworks and firecrackers |
| 02/16/1994 | EP0583176A1 Self-propelled stabilised infrared decoy |
| 02/09/1994 | CN2155546Y Firecracker-setting off means |
| 02/08/1994 | US5284094 Pyrotechnic ignition apparatus |
| 02/02/1994 | CN2154731Y Imitation firecrackers |
| 01/19/1994 | CN2153763Y Weaving firecrackers machine |
| 12/29/1993 | CN1080048A Safety hand-held device for lighting firecracker |
| 12/09/1993 | DE4227717C1 Temporary safe storage appts. esp. for sea rescue device - has moisture-reactive self-initiating fuse |
| 12/01/1993 | CN2148310Y Rocket type multipurpose safety shoot device |
| 11/11/1993 | WO1993022611A1 Method, pyrotechnique composition and device for producing coloured flames |
| 11/10/1993 | CN2145973Y Fireworks display toy revolving pistol |
| 11/03/1993 | CN2145362Y Musical fireworks and firecracker |
| 10/26/1993 | US5256059 Torch or candle |
| 10/13/1993 | CN2143763Y Binding and plaiting fireworks and fire-crackers with flute sound and flower |
| 10/05/1993 | US5249528 Fireworks support kit |
| 09/22/1993 | CN2142561Y Rope shaped firecracker |
| 09/08/1993 | CN2141886Y Colour ball firework |
| 09/07/1993 | US5241739 Apparatus for assembling a fusee and wire support stand |
| 09/01/1993 | CN2141553Y Fireworks shell and safety electric igniting gun thereof |
| 08/25/1993 | CN2141069Y Insertion machine for wick of firecrackers |
| 08/18/1993 | CN2140253Y Language and music firecrackers |
| 08/04/1993 | CN2139688Y Gun salute capable of continuously launching fireworks display on ground |
| 07/28/1993 | CN2139261Y Safety clamp for letting off firecrackers |
| 07/22/1993 | WO1993014365A1 Precision fireworks display system having a decreased environmental impact |
| 06/30/1993 | CN2137353Y Detonator for fireworks |
| 06/24/1993 | DE4142310A1 Self-igniting sparkler firework - has head of match ignition material ignitable directly on matchbox transmitting heat to sparkler combustion material |
| 06/16/1993 | CN2136453Y Detonating-cord-free firecrackers |
| 06/16/1993 | CN2136452Y Safety container for firing firecrackers |
| 06/09/1993 | CN2135766Y Fire-cracker safety igniting device |
| 05/26/1993 | CN2134635Y Printing fire crackers giving continuous sound |
| 04/07/1993 | CN2129405Y Safety device for setting-off firecrackers |
| 03/17/1993 | CN2128373Y machine-made expot color coat firecracker |
| 03/03/1993 | CN1069568A Fireworks and firecrackers and making method thereof |
| 02/10/1993 | CN2126910Y Machine for fireworks and firecrackers lead |
| 02/03/1993 | CN1019884C Color series mini-firecrackers |
| 12/30/1992 | CN2126406U Magical string of small firecrackers |
| 12/23/1992 | CN1067310A Safety coiling machine for wet producing detonator |
| 12/16/1992 | CN1067116A Method for making special shell of fire cracker by pressing waste paper fibre |
| 12/09/1992 | CN2124453U Safety multicylinder cracker let-off device |
| 12/02/1992 | CN2123749U Single-axle quickly fusing machine for firecraker |
| 12/02/1992 | CN2123748U Improved structure of firecrackers string |
| 12/02/1992 | CN2123747U Safety apparatus for firecracker |
| 12/02/1992 | CN2123746U Fragrance firecracker |
| 12/02/1992 | CN1066725A Miniature belt firecracking machine |
| 11/25/1992 | CN2123058U Firecracker without spill |
| 10/28/1992 | CN2120316U Two-wire cross wrapping type electric plaiting machine |
| 10/21/1992 | EP0509106A1 Flare |
| 10/21/1992 | CN2119636U Cylinder rubbing machine for medium-sized firecrackers |
| 10/21/1992 | CN2119635U Starching machine for detonator of fireworks and firecracks |
| 10/21/1992 | CN2119634U Safety base for setting-off double-bang firecracker |
| 10/20/1992 | US5157222 Simulation |
| 09/30/1992 | CN1064931A Ground-rubbing firecrackers and their manufacturing method |
| 09/24/1992 | DE4109219A1 Champagne bottle cork containing confetti - is divided partition into top and bottom parts with explosive powder, retaining and compression springs, and bolt |
| 09/23/1992 | CN2116882U Slogan umbella |
| 09/23/1992 | CN2116881U Protector for setting off fireworks and firecrackers |
| 09/22/1992 | US5149912 Method and apparatus for assembling a fusee and wire support stand |
| 09/09/1992 | CN2115514U Firecracker igniting by electric |
| 09/08/1992 | US5144906 Sea marker |
| 09/02/1992 | CN1018090B Blasting fuse used for pyrotechnics firing |
| 08/18/1992 | US5138948 Hermetically sealed pyrotechnic device |
| 08/12/1992 | CN2112798U Multi-function safety firecrackers igniting frame |
| 08/12/1992 | CN1063549A Safety self-destruction unit for fireworks and firecrackers |
| 08/11/1992 | US5136950 Flame-stabilized pyrophoric IR decoy flare |
| 08/05/1992 | EP0318515B1 Submarine flare |
| 08/05/1992 | CN2112133U Firecracker |
| 07/29/1992 | CN2111511U Safety firecrackers lighter |
| 07/22/1992 | CN2110850U Safety device for setting off double-bang firecracker |