| 发明名称 |
Resistance bridge-type flowmeter |
| 摘要 |
Flow of fluid through a heated electrically conductive conduit is measured by detecting changes in resistance of the conduit caused by the flow. A resistance bridge is connected to spaced points along the conduit for performing the measurement.
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| 申请公布号 |
US4107991(A) |
申请公布日期 |
1978.08.22 |
| 申请号 |
US19770817522 |
申请日期 |
1977.07.20 |
| 申请人 |
TELEDYNE, INC. |
发明人 |
BENSON, JAMES M. |
| 分类号 |
G01F1/68;G01F1/684;G01F1/688;G01F1/69;G01F1/696;(IPC1-7):G01F1/68 |
主分类号 |
G01F1/68 |
| 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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