| 发明名称 |
Directional two axis optical inclinometer |
| 摘要 |
An inclinometer which employs a laser light source with a transparent liquid and a gas and the laws of optics to reflect the light source to a detector which provides signals for measuring the tilt angle and the direction of tilt from the local horizontal.
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| 申请公布号 |
US4332090(A) |
申请公布日期 |
1982.06.01 |
| 申请号 |
US19800119275 |
申请日期 |
1980.02.07 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
BAILEY, ESCAR L.;WALKER, CLIFFORD G. |
| 分类号 |
G01C9/18;(IPC1-7):G01C9/06 |
主分类号 |
G01C9/18 |
| 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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