1. CN2203772Y (1995) – Sound fireworks with whistle sound
2. CN2089609U (1991) – Rocket type two sound firecracker
3. US4779534A (1987) – Rocket firecrackers giving out smoke before flying up
4. CN2110849U (1991) – SEAT TYPE CONIC FIREWORKS AND FIRECRACKERS
5. CN2627453Y (2004) – Paper rod electrical fire
6. JP11201698A (1999) – TOP FIREWORK
7. GB192988A (1923) – Improvements in or relating to catherine wheels for pyrotechnic display
8. CN200955933Y (2007) – Winding structure for barrage fire cracker
9. US962972A (1910) – FIRE-CRACKER HOLDER
10. US1253596A (1918) – FIRE-CRACKER
Key: CN – China | US – United States | GB – Great Britain | JP – Japan
Source: Signicent’s Inhouse Research