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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0730175 (1976-10-07) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 19 인용 특허 : 0 |
An automatic weapon with a receiver, a breech block fixedly mounted in the receiver, a barrel reciprocable within the receiver, a spring biasing the barrel, and a gas cylinder chamber externally of the barrel and in communication therewith, whereby upon firing of the weapon, the gases discharged fro
In an weapon: a receiver, a breech block fixed to said receiver, a barrel reciprocable within said receiver from a first position adjacent said breech block to a second position remote therefrom, spring means biasing said barrel towards said first position, trigger means associated with said receive
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