| Patents for F42B 4 - Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes (4,103) |
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| 09/02/1987 | CN86104562A Dry powder sealing technique used for fixing fusee of firecracker |
| 09/01/1987 | US4690059 Method of maintaining an uninterrupted warning signal |
| 08/19/1987 | CN86207002U Fire-cracker shell reeling equipment |
| 08/19/1987 | CN85205382U Fire-cracker with colour lantern |
| 08/05/1987 | CN86206353U Fireworks compacting machine |
| 07/28/1987 | US4682529 Modular devices for loading cartridges on board aircraft |
| 07/15/1987 | CN86203195U Firecracker being stuck together |
| 07/01/1987 | CN86203215U Colour fireworks and firecrakers may be used in daytime for wedding ceremony and other happy events |
| 06/24/1987 | CN85109270A Wet-processing of fire-crackers |
| 05/27/1987 | CN86205035U New type fireworks |
| 05/27/1987 | CN86201812U Paper fuse machine for fireworks |
| 05/27/1987 | CN86201217U Paper-fuse machine |
| 05/20/1987 | CN86201491U Paper band automatic roller for fireworks |
| 05/06/1987 | EP0220228A1 Smoke grenade. |
| 04/22/1987 | CN86105418A Flash firecracker of gunpowder granules |
| 04/08/1987 | CN86201590U Safety fire-cracker lighter |
| 04/01/1987 | CN86202240U Safety holder for fire cracker |
| 02/18/1987 | CN85107001A Firecracker igniter and its package |
| 02/11/1987 | CN86102805A Electric appliance cracker |
| 02/10/1987 | US4641580 Circuit apparatus for operating fireworks ignition |
| 01/07/1987 | CN85105354A Automatic powder filling machine for fireworks rocket propeller |
| 12/10/1986 | EP0204623A1 Igniter for an additional charge in a shell |
| 12/10/1986 | EP0204115A2 Projectile for emitting IR radiation |
| 12/03/1986 | CN85203061U Fire-cracker rolling machine |
| 11/25/1986 | US4624186 Infrared radiation-emitting decoy projectile |
| 11/18/1986 | US4622899 Smoke projectile with sequential charges and central ignitor |
| 11/11/1986 | US4621579 Device for producing a decoy cloud, in particular an infrared decoy cloud |
| 11/06/1986 | WO1986006468A1 Smoke grenade |
| 09/30/1986 | US4614340 Smoke emitting game ball |
| 09/03/1986 | CN85108543A Processing machinery for mfr. of ignitor fuse of fireworks |
| 08/19/1986 | US4606293 Explosively actuated mine cable marker device |
| 07/30/1986 | EP0188867A2 Signal flare cartridge |
| 07/30/1986 | CN85202217U Smoke generator |
| 06/25/1986 | CN85202712U Fireworks with plastic shell |
| 06/18/1986 | CN85203303U Paper-tube forming equipment |
| 05/14/1986 | CN85201681U Safe expolder ignitron by friction |
| 04/10/1986 | CN85101596A Preparation of sulphurless fragrant firework powder |
| 03/26/1986 | CN85202153U Rocket-typed high-altitude fireworks |
| 01/28/1986 | US4566388 Method of making fireworks |
| 12/18/1985 | EP0164732A1 Apparatus for generating decoy clouds, in particular those emitting IR radiation |
| 12/10/1985 | CA1197723A1 Anti-tank mine |
| 07/24/1985 | EP0149380A1 Modular cartridge magazine for use in aircraft |
| 06/25/1985 | US4524670 Securing apparatus for modules carried on aircraft, in particular for flare launching modules |
| 01/29/1985 | US4495868 Safe firecracker |
| 08/07/1984 | US4463679 High power pyrotechnic flare |
| 07/24/1984 | US4461213 Oxidizer, phenoplastic binder and combustible metal |
| 07/03/1984 | US4457233 Delayed-exploding aerial bombed for use in a shotgun |
| 05/23/1984 | EP0108939A2 Fume generating charge and process for generating a fume impervious to visible and infrared radiation |
| 05/15/1984 | US4448130 Packaging kit for pyrotechnic materials loading |
| 12/27/1983 | US4422383 Peripheral burning incendiary device |
| 05/18/1983 | EP0079273A1 Self-fragmenting fireworks |
| 02/15/1983 | US4374073 Method of making a heat-sealed pyrotechnic cap |
| 12/28/1982 | US4365557 Air deployable incendiary device |
| 12/22/1982 | EP0067731A2 Device for affixing a container to an airplane, especially a flare dispenser |
| 11/10/1982 | EP0064444A1 Pyrotechnic flare having high luminous power |
| 09/28/1982 | CA1132355A1 Peripheral burning incendiary device |
| 08/03/1982 | US4342556 Apparatus for simulated shooting with hit indicator |
| 06/22/1982 | US4335656 Underwater launched parachute flare |
| 04/13/1982 | CA1121609A1 Air deployable incendiary device |
| 11/10/1981 | US4299170 Device for simulating hits on armored vehicles and similar targets |
| 05/19/1981 | US4267774 Heat-sealed pyrotechnic cap |
| 03/24/1981 | CA1097912A1 Modified ground burst chemical simulator |
| 01/20/1981 | US4245403 Apparatus for displaying the detonating, light flash and smoke development of ammunition |
| 01/13/1981 | US4244295 Radiant energy activated pyrotechnic cap having desiccant therein |
| 07/15/1980 | CA1081538A1 Pyrotechnic devices |
| 12/04/1979 | US4176606 Pyrotechnic devices |
| 10/23/1979 | US4171669 Decoy flare |
| 10/16/1979 | CA1064333A1 Scuttling method for marine markers |
| 10/02/1979 | CA1063703A1 Electronic firing device for projectiles |
| 09/04/1979 | CA1061566A1 Illuminating pyrotechnic composition |
| 07/03/1979 | US4160062 Pyrotechnical sealing cord |
| 06/19/1979 | US4158323 Training flare dispensing system |
| 05/22/1979 | US4155307 Scuttling method for marine markers |
| 05/15/1979 | US4154168 Flare release system |
| 04/10/1979 | US4148258 Flare holder apparatus |
| 08/29/1978 | CA1037447A1 Flareholder for holding a thermally luminescent flare |
| 06/13/1978 | US4094245 Parachute flare having a variable burn rate |
| 04/04/1978 | US4082041 Directional flare |
| 03/14/1978 | US4078954 Illuminating pyrotechnic composition which generates gases |
| 01/24/1978 | US4069762 Emissive decoys |
| 01/24/1978 | US4069761 Vehicle flare assembly and launcher |
| 01/17/1978 | US4068592 Electronic firing device for projectiles |
| 12/27/1977 | US4064805 Device for pyrotechnical illuminating charge |
| 10/11/1977 | US4052940 Method and article of manufacture of a pyrotechnic device |
| 09/06/1977 | US4046075 Fusee cap closure |
| 05/24/1977 | US4025289 Fireworks device |
| 03/29/1977 | US4014262 Blast simulator |
| 03/22/1977 | US4012985 Multiple launcher |
| 02/15/1977 | US4007691 Smoke marker |
| 02/01/1977 | US4005657 Pyrotechnic noisemaker |
| 02/01/1977 | US4005656 Device for a pyrotechnical flare body comprising a flame spreader for the flame emitted by the flare body |
| 12/07/1976 | US3996098 Twin-wire paper machine with common wire path controls |
| 10/05/1976 | US3983816 Compositions for producing flickering signals |
| 09/21/1976 | US3981241 Self-levitating signal cartridge |
| 08/24/1976 | US3976008 Pyrotechnic seeding pellet |
| 07/20/1976 | US3970003 Pyrophoric flare |
| 07/06/1976 | US3967552 Percussion ignition system for a smokeless, flashless, low noise cartridge |
| 06/22/1976 | US3964396 Spin actuated release mechanism |
| 06/01/1976 | US3960087 Smoke and illumination signal |
| 05/25/1976 | US3958489 Machine for use in making toy sparklers |