CN203519760U - 电缆线路故障指示器 - Google Patents
电缆线路故障指示器 Download PDFInfo
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- CN203519760U CN203519760U CN201320652058.5U CN201320652058U CN203519760U CN 203519760 U CN203519760 U CN 203519760U CN 201320652058 U CN201320652058 U CN 201320652058U CN 203519760 U CN203519760 U CN 203519760U
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- emitting diode
- light emitting
- optical fiber
- fault indicator
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CN201320652058.5U CN203519760U (zh) | 2013-10-22 | 2013-10-22 | 电缆线路故障指示器 |
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CN201320652058.5U CN203519760U (zh) | 2013-10-22 | 2013-10-22 | 电缆线路故障指示器 |
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CN203519760U true CN203519760U (zh) | 2014-04-02 |
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CN201320652058.5U Expired - Fee Related CN203519760U (zh) | 2013-10-22 | 2013-10-22 | 电缆线路故障指示器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104502805A (zh) * | 2015-01-12 | 2015-04-08 | 王波 | 一种电力线路自动故障检测系统 |
CN107796962A (zh) * | 2017-10-26 | 2018-03-13 | 国网上海市电力公司 | 一种架空线路故障指示器的透明罩 |
-
2013
- 2013-10-22 CN CN201320652058.5U patent/CN203519760U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104502805A (zh) * | 2015-01-12 | 2015-04-08 | 王波 | 一种电力线路自动故障检测系统 |
CN107796962A (zh) * | 2017-10-26 | 2018-03-13 | 国网上海市电力公司 | 一种架空线路故障指示器的透明罩 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cable line fault indicator Effective date of registration: 20140902 Granted publication date: 20140402 Pledgee: Industrial Commercial Bank of China Ltd Zhongguancun Beijing branch Pledgor: Beijing Hyliton Power Technology Co., Ltd. Registration number: 2014990000725 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151016 Granted publication date: 20140402 Pledgee: Industrial Commercial Bank of China Ltd Zhongguancun Beijing branch Pledgor: Beijing Hyliton Power Technology Co., Ltd. Registration number: 2014990000725 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20201022 |
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CF01 | Termination of patent right due to non-payment of annual fee |