| 发明名称 |
Multi-sensor mapping omnidirectional sonde and line locator |
| 摘要 |
Portable locators are disclosed for finding and mapping buried objects such as utilities. A articulatable antenna node configuration and the use of Doppler radar and GPS navigation are also disclosed.
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| 申请公布号 |
US7443154(B1) |
申请公布日期 |
2008.10.28 |
| 申请号 |
US20080970818 |
申请日期 |
2008.01.08 |
| 申请人 |
SEEKTECH, INC. |
发明人 |
MEREWETHER RAY;OLSSON MARK S. |
| 分类号 |
G01V3/08;G01R19/00 |
主分类号 |
G01V3/08 |
| 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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