Patents
Sitemap › F42 - Ammunition; Blasting › F42B - Explosive charges, e.g. for blasting; Fireworks; Ammunition › F42B 4 - Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes
Patents for F42B 4 - Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes (4,103)
11/2000
11/01/2000CN2404093Y Braider for firecrackers
10/2000
10/25/2000CN2402991Y Plastic tube type safety firecracker
10/18/2000EP0870164A4 High-intensity infrared decoy flare
10/10/2000US6128845 Fire starting flare
10/05/2000WO2000058239A1 Method of producing a screening smoke with one-way transparency in the infrared spectrum
10/05/2000WO2000058238A1 Pyrotechnic smoke screen units for producing an aerosol impenetrable in the visible, infrared and millimetric wave range
10/05/2000WO2000058237A1 Pyrotechnic active mass for producing an aerosol highly emissive in the infrared spectrum and impenetrable in the visible spectrum
10/04/2000CN2399700Y Firecrackers winder
09/2000
09/28/2000DE19914097A1 Pyrotechnische Wirkmasse zur Erzeugung eines im Infraroten stark emissiven und im Visuellen undurchdringlichen Aerosols Pyrotechnic active mass to produce a highly emissive in the infrared and in the visible aerosol impenetrable
09/28/2000DE19914095A1 Pyrotechnischer Nebelsatz zur Erzeugung eines im sichtbaren, infraroten und im Millimeterwellen-Bereich undurchdringlichen Aerosols Pyrotechnic smoke composition to produce an impenetrable in the visible, infrared and millimeter wave range aerosol
09/28/2000DE19914033A1 Verfahren zur Erzeugung eines im infraroten Spektralbereich einseitig transparenten Tarnnebels A method for generating a smoke screen transparent in the infrared spectral unilaterally
09/27/2000CN2398608Y Supporting handle for firecracker
09/12/2000US6116553 Fireworks display stand
09/06/2000CN2395246Y Safety firecracker without explosive, gunpowder and lead wire
08/2000
08/30/2000CN2394189Y Firework cylinder
08/30/2000CN2394188Y Cylindrical firework shell
08/23/2000EP0925479A4 System for the pneumatic delivery of emulsion explosives
08/23/2000CN2393071Y Rocket-model fireworks
08/16/2000CN2392162Y Locomotive like firework
08/09/2000CN2391168Y Twisting wheel type full-automatic six pin winding drum machine
08/09/2000CN2391167Y Hand-holding successively flashing fireworks rod
08/09/2000CN2391166Y Fireworks characterised by having plural successively -ignited charges
08/02/2000CN2390176Y Nuisanceless fireworks and their shotting device
07/2000
07/27/2000DE4234136C2 Feuerwerkskörper, insbesondere Bühnenfeuerwerk Fireworks, especially stage fireworks
07/25/2000US6092467 Flare apparatus
07/19/2000CN1260472A A new fire-cracker and its making method
07/13/2000WO2000040918A1 Fireworks launcher
07/12/2000CN2387501Y Auspicious fireworks display
07/12/2000CN1259653A Toy firework rocket with separable rocket body and guiding pole
07/05/2000CN2385774Y Cartridge special for fireworks toy gun
06/2000
06/15/2000WO2000012187A8 Sound producing apparatus
06/15/2000WO1999054676A3 Precision pyrotechnic display system and method having increased safety and timing accuracy
06/14/2000CN2383037Y Full red photoelectric cracker capable of displaying happy and lucky word
06/07/2000CN2381997Y Two explosive color fire-cracker
05/2000
05/24/2000EP0948735A4 Extrudable black body decoy flare compositions and methods of use
05/24/2000CN2379775Y Implement for safely setting off fireworks
05/24/2000CN1052713C Colour smoke-less series fireworks
05/18/2000WO2000028274A1 Round case-skin of skyrocket and production method for skyrocket and production jig for skyrocket
05/17/2000CN1253279A High-safety firecracker
05/17/2000CN1253278A High-safety colour-light firecracker and its production technology
05/10/2000CN2377516Y Environmentally friendly safety fireworks display
05/04/2000DE19846511A1 Firework, especially class II rocket or ground firework, contains effects filling of non-explosive, solid, easily combustible powder or granules
04/2000
04/26/2000CN2375945Y Firecracker making machine
04/13/2000WO1999061123A3 Device for propelling novelty items
04/12/2000CN2373775Y Novel safety protector for firecracker
04/12/2000CN2373774Y Safety launcher for firework
03/2000
03/29/2000EP0988502A1 Pyrotechnic projectile for producing continuous patterns in the sky
03/22/2000CN2370381Y Toy fireworks rocket with separable rocket body and guide rod
03/15/2000CN2369205Y Electronic gilded foil shooting cylinder
03/15/2000CN2369204Y Safeguard for igniting firecrackers
03/09/2000WO2000012187A1 Sound producing apparatus
03/09/2000DE19840840A1 Multi-stage firework rocket has first and second stages each with tube casing for drive substance and cup casing for effect substance
03/09/2000CA2341888A1 Sound producing apparatus
03/08/2000CN2368005Y Safety firworks string
02/2000
02/23/2000EP0898692A4 Munitions using infrared flare weapon systems
02/23/2000CN2365641Y Colourful photoelectric fireworks capable of bursting out luck words
02/23/2000CN2365640Y Photoelectric fireworks capable of spreading luck words
02/23/2000CN2365639Y Dragon playing peal type photoelectrical firecracker
02/23/2000CN2365638Y Safety initiator for firecracker
02/17/2000WO2000008623A1 Method for illuminating patterns in fireworks
02/16/2000CN2364428Y Fireworks and firecracker setting off device
02/16/2000CN2364427Y Pyrotechnic device with sound and light
02/09/2000CN2363264Y Yarn paper safety ignition wire
01/2000
01/26/2000CN2360833Y Lead auto winding machine
01/26/2000CN2360832Y Colour gas ejector
01/19/2000CN1241710A Blown plastic casing for ball fireworks rocket
01/11/2000US6013144 Pyrotechnic material
12/1999
12/29/1999CN2356306Y Sealing structure for conic fireworks tube
12/08/1999CN2352920Y Machine for producing safety fireworks
12/07/1999US5997667 Fire starting flare
12/07/1999US5996502 Plume enhancement nozzle for achieving flare rotation
12/02/1999WO1999061123A2 Device for propelling novelty items
12/02/1999DE19830262A1 Arrangement for electrical ignition with reusable holding bodies for fireworks
11/1999
11/10/1999CN2348347Y 'Xiqingchuan'-fireworks for amusement purpose
11/10/1999CN1234496A Safety product capable of producing sound and light effect and use thereof
11/09/1999US5979329 Fireworks launching tube
11/09/1999US5979328 Vehicular impact signaling device
11/09/1999CA2149664C Low energy fuse and method for its manufacture
10/1999
10/28/1999WO1999054676A2 Precision pyrotechnic display system and method having increased safety and timing accuracy
10/27/1999EP0952423A1 Decoration panel for a firework
10/27/1999CN2345945Y 一种烟花 One kind of fireworks
10/27/1999CN2345944Y Firecrackers
10/21/1999DE19834501C1 Hand-made detonator with reduced detonation noise
10/20/1999CN2344749Y Firecrackers braider
10/13/1999EP0948735A2 Extrudable black body decoy flare compositions and methods of use
10/13/1999CN2343566Y Double-effect fireworks display bullet
10/06/1999CN2342347Y Colour light firework cracked in sky
10/06/1999CN2342346Y Blowed casing for ball fireworkds display rocket
10/06/1999CN2342345Y Thunder firecracks
09/1999
09/30/1999DE19808960A1 Sparkler of increased value
09/29/1999CN2341114Y Rocket firework
09/29/1999CN2341113Y Pneumatic fireworks
09/29/1999CN2341112Y Safety table for letting off fireworks
09/22/1999CN2339968Y Quickly insertion-igniting machine for fireworks and firecrackers
09/22/1999CN2339967Y Firecrackers insertion-igniting device
09/21/1999US5954563 Device for propelling novelty items
09/15/1999CN2338720Y Full-automatic machine for plaiting strings of fire-crackers
09/14/1999CA2162355C Device for locating artillery and sniper positions
09/01/1999CN2336318Y Multifunctional electronic sparkler
08/1999
08/18/1999CN2334008Y Double-bang firecrackers without external lead wire
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