CN101788285B - 一种可调整观测位置的水准标尺及其测量工艺 - Google Patents
一种可调整观测位置的水准标尺及其测量工艺 Download PDFInfo
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- CN101788285B CN101788285B CN2010101066826A CN201010106682A CN101788285B CN 101788285 B CN101788285 B CN 101788285B CN 2010101066826 A CN2010101066826 A CN 2010101066826A CN 201010106682 A CN201010106682 A CN 201010106682A CN 101788285 B CN101788285 B CN 101788285B
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- levelling staff
- loop bar
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- levelling
- auxiliary loop
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
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CN2010101066826A CN101788285B (zh) | 2010-02-01 | 2010-02-01 | 一种可调整观测位置的水准标尺及其测量工艺 |
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CN2010101066826A CN101788285B (zh) | 2010-02-01 | 2010-02-01 | 一种可调整观测位置的水准标尺及其测量工艺 |
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CN101788285A CN101788285A (zh) | 2010-07-28 |
CN101788285B true CN101788285B (zh) | 2012-11-07 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102538748B (zh) * | 2010-12-30 | 2013-10-16 | 辽宁省水利水电科学研究院 | 一种垂向引测装置及其引测方法 |
CN102607514B (zh) * | 2012-03-22 | 2014-03-26 | 明祖涛 | 一种悬挂式数字水准尺及测量方法 |
CN102735211A (zh) * | 2012-07-04 | 2012-10-17 | 江苏省华建建设股份有限公司 | 单人可操作式全天候水准仪 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU609053A1 (ru) * | 1976-08-09 | 1978-05-30 | Московский Институт Инженеров Геодезии Аэрофотосъемки И Картографии | Нивелирна рейка |
AU735967B3 (en) * | 1999-12-15 | 2001-07-19 | Rodney Kevin Hollingsworth | A level |
CN1982844A (zh) * | 2005-12-15 | 2007-06-20 | 薛庆勉 | 高精度水准仪 |
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- 2010-02-01 CN CN2010101066826A patent/CN101788285B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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SU609053A1 (ru) * | 1976-08-09 | 1978-05-30 | Московский Институт Инженеров Геодезии Аэрофотосъемки И Картографии | Нивелирна рейка |
AU735967B3 (en) * | 1999-12-15 | 2001-07-19 | Rodney Kevin Hollingsworth | A level |
CN1982844A (zh) * | 2005-12-15 | 2007-06-20 | 薛庆勉 | 高精度水准仪 |
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CN101788285A (zh) | 2010-07-28 |
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C14 | Grant of patent or utility model | ||
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Owner name: LUOYANG PLANNING + ARCHITECTURAL DESIGN INSTITUTE Free format text: FORMER NAME: LUOYANG PLANNING + ARCHITECTURAL DESIGN CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 471000 Henan province Luoyang Xigong Glass Factory Road No. 8 Patentee after: LUOYANG URBAN PLANNING & ARCHITECTURE DESIGN RESEARCH INSTITUTE CO.,LTD. Address before: 471000 Henan province Luoyang Xigong Glass Factory Road No. 8 Patentee before: LUOYANG PLANNING & ARCHITECTURAL DESIGN Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A leveling rod with adjustable observation position and its measurement technology Effective date of registration: 20221013 Granted publication date: 20121107 Pledgee: Industrial Bank Co.,Ltd. Luoyang Branch Pledgor: LUOYANG URBAN PLANNING & ARCHITECTURE DESIGN RESEARCH INSTITUTE CO.,LTD. Registration number: Y2022980018214 |