| 发明名称 |
Apparatus for measuring flow of granular particles in conduit |
| 摘要 |
A blade device in a helix configuration suspended in a conduit means flowing full of granular materials such as crushed coal to rotate with the flow thus indicating by a turning or electrical output device both the rate and accumulated volume of flow of the granular material.
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| 申请公布号 |
US5581041(A) |
申请公布日期 |
1996.12.03 |
| 申请号 |
US19950423880 |
申请日期 |
1995.04.18 |
| 申请人 |
BOUCHILLON, JERRY L. |
发明人 |
BOUCHILLON, JERRY L. |
| 分类号 |
G01F1/10;G01F1/11;G01F1/30;(IPC1-7):G01F1/30 |
主分类号 |
G01F1/10 |
| 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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