发明名称 |
Fluid sampling device |
摘要 |
A fluid sampling device for selectively sampling multiple fluids including a support frame. A plurality of fluid inlet devices extend through the support frame and each of the fluid inlet devices include a longitudinal aperture extending therethrough. An opening device that is responsive to a control signal selectively opens the aperture for passing the fluid therethrough. A closing device that is responsive to another control signal selectively closes the aperture for terminating further fluid flow therethrough.
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申请公布号 |
US4046012(A) |
申请公布日期 |
1977.09.06 |
申请号 |
US19760743249 |
申请日期 |
1976.11.19 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
STUDENICK, DAVID K. |
分类号 |
G01N1/00;(IPC1-7):G01N1/24 |
主分类号 |
G01N1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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