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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0354485 (1994-12-12) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 0 |
A gun for projecting a dart underwater to inject a gas into an underwater animal. The inventive device includes a gun body having a barrel projecting therefrom. A dart having a pressurized propellant is punctured by the gun and caused to exit the gun barrel. Upon striking a fish, the dart injects a
An underwater dart gun for initiating propulsion of a dart having a pressurized gas contained by a frangible seal, said gun comprising: a gun body for receiving said dart, said gun body being shaped so as to define a cylindrical bore; a hammer slidably mounted within said cylindrical bore of said gu
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