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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0557295 (1995-11-14) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 4 |
A confetti launching device is disclosed which comprises an elongated tube or cannon filled with confetti, streamers or the like, and the tube is connected to a source of compressed gas such as a CO2 cartridge. In one embodiment, a female quick-disconnect fitting is connected to the compressed gas s
A system for launching lightweight articles into the air comprising in combination: an elongated hollow tube having first and second ends, said tube containing a plurality of lightweight articles to be launched into the air; a source of compressed gas; a female quick-disconnect fitting connected to
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