发明授权
- 专利标题: Multi-sensor mapping omnidirectional sonde and line locators and transmitter used therewith
- 专利标题(中): 多传感器映射全向探头和线定位器和发射机
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申请号: US12243191申请日: 2008-10-01
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公开(公告)号: US07733077B1公开(公告)日: 2010-06-08
- 发明人: Ray Merewether , Mark S. Olsson
- 申请人: Ray Merewether , Mark S. Olsson
- 申请人地址: US CA San Diego
- 专利权人: Seektech, Inc.
- 当前专利权人: Seektech, Inc.
- 当前专利权人地址: US CA San Diego
- 代理商 Michael H. Jester
- 主分类号: G01V3/08
- IPC分类号: G01V3/08 ; G01R19/00
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.