CN203311553U - Split touch control type well cover detection device - Google Patents
Split touch control type well cover detection device Download PDFInfo
- Publication number
- CN203311553U CN203311553U CN2013204214123U CN201320421412U CN203311553U CN 203311553 U CN203311553 U CN 203311553U CN 2013204214123 U CN2013204214123 U CN 2013204214123U CN 201320421412 U CN201320421412 U CN 201320421412U CN 203311553 U CN203311553 U CN 203311553U
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- CN
- China
- Prior art keywords
- well lid
- touch
- touch control
- unit
- well cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013204214123U CN203311553U (en) | 2013-07-16 | 2013-07-16 | Split touch control type well cover detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013204214123U CN203311553U (en) | 2013-07-16 | 2013-07-16 | Split touch control type well cover detection device |
Publications (1)
Publication Number | Publication Date |
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CN203311553U true CN203311553U (en) | 2013-11-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2013204214123U Expired - Lifetime CN203311553U (en) | 2013-07-16 | 2013-07-16 | Split touch control type well cover detection device |
Country Status (1)
Country | Link |
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CN (1) | CN203311553U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103366481B (en) * | 2013-07-16 | 2015-09-30 | 山东正元地理信息工程有限责任公司 | Split touch type well lid detection device |
CN111962973A (en) * | 2020-08-28 | 2020-11-20 | 安徽工程大学 | Lock tongue height adjusting device of well lid lock |
-
2013
- 2013-07-16 CN CN2013204214123U patent/CN203311553U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103366481B (en) * | 2013-07-16 | 2015-09-30 | 山东正元地理信息工程有限责任公司 | Split touch type well lid detection device |
CN111962973A (en) * | 2020-08-28 | 2020-11-20 | 安徽工程大学 | Lock tongue height adjusting device of well lid lock |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHENGYUAN GEOGRAPHIC INFORMATION CO., LTD. Free format text: FORMER NAME: SHANDONG ZHENGYUAN GEOGRAPHICAL INFORMATION ENGINEERING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 101300, No. 2, Airport East Road, Shunyi District business district, Beijing Patentee after: CHINA ZHENGYUAN GEOMATICS Co.,Ltd. Address before: 250101 No. 3366, Sau Ying Road, Ji'nan hi tech Development Zone, Shandong, China Patentee before: Shandong Zhengyuan Geographic Information Engineering Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 101300 2 Airport East Road, Shunyi District business district, Beijing Patentee after: ZHENGYUAN GEOMTICS GROUP Co.,Ltd. Address before: 101300 2 Airport East Road, Shunyi District business district, Beijing Patentee before: CHINA ZHENGYUAN GEOMATICS Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
CX01 | Expiry of patent term |