CN205353115U - 一种基于信号放大电路的测速系统 - Google Patents
一种基于信号放大电路的测速系统 Download PDFInfo
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- CN205353115U CN205353115U CN201620069776.3U CN201620069776U CN205353115U CN 205353115 U CN205353115 U CN 205353115U CN 201620069776 U CN201620069776 U CN 201620069776U CN 205353115 U CN205353115 U CN 205353115U
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CN201620069776.3U CN205353115U (zh) | 2016-01-25 | 2016-01-25 | 一种基于信号放大电路的测速系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105548603A (zh) * | 2016-01-25 | 2016-05-04 | 王晶怡 | 一种基于信号放大电路的测速系统 |
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CN105548603A (zh) * | 2016-01-25 | 2016-05-04 | 王晶怡 | 一种基于信号放大电路的测速系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhuo Zhensen Inventor before: Wang Jingyi |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170502 Address after: 516500, Guangdong, Lufeng Province Bridge Town, bridge, Chong Village two dragon flag Road, No. 134 Patentee after: Zhuo Zhensen Address before: 317599 Taizhou City, Wenling Province, East Street, the head of the Department of the village B8, No. 20, No. Patentee before: Wang Jingyi |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20180125 |
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CF01 | Termination of patent right due to non-payment of annual fee |