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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0629450 (1984-07-10) |
우선권정보 | IT-0019069 (1984-01-06) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 1 |
An improved mechanical control device for ball valve type valve systems operable by one hand, in which actuation of the valve ball is caused by squeezing a pair of levers, one fixed lever rigidly attached to the valve housing, the other movable lever pivotably attached to the valve housing and upon
A container having a pressurized fluid and a valve system of the ball valve type for controlling the delivery of said pressurized fluid from said container and a control device for said valve system operable by the user with one hand, which comprises: (a) a valve housing having a supply end, a disch
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