发明授权
- 专利标题： Surveying system
- 专利标题（中）： 测量系统
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申请号： US790631申请日： 1997-01-29
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公开(公告)号： US5995233A公开(公告)日： 1999-11-30
- 发明人: Fumio Ohtomo , Hiroyuki Nishizawa , Yoshikatsu Tokuda , Ken-ichiro Yoshino , Toshikazu Adegawa
- 申请人： Fumio Ohtomo , Hiroyuki Nishizawa , Yoshikatsu Tokuda , Ken-ichiro Yoshino , Toshikazu Adegawa
- 申请人地址： JPX Tokyo-to
- 专利权人： Kabushiki Kaisha TOPCON
- 当前专利权人： Kabushiki Kaisha TOPCON
- 当前专利权人地址： JPX Tokyo-to
- 优先权： JPX6-138621 19940621
- 主分类号： G01C15/00
- IPC分类号： G01C15/00 ; G01B11/00
摘要：
A surveying system which comprises a light source section for emitting laser beam, a rotational portion for rotating the laser beam from the light source in horizontal direction, a light source driving section for driving the light source unit, a survey instrument main unit having a light receiving unit for receiving the reflected laser beam, and a reflecting object for reflecting the laser beam irradiated from the survey instrument main unit main unit of the survey instrument.
公开/授权文献
- US5366869A Multiple coagulation test device and method 公开/授权日：1994-11-22
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