CN204481801U - 一种抗干扰能力强的晶振调频发射机 - Google Patents
一种抗干扰能力强的晶振调频发射机 Download PDFInfo
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- CN204481801U CN204481801U CN201520216330.4U CN201520216330U CN204481801U CN 204481801 U CN204481801 U CN 204481801U CN 201520216330 U CN201520216330 U CN 201520216330U CN 204481801 U CN204481801 U CN 204481801U
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Cited By (1)
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CN113625202A (zh) * | 2021-10-13 | 2021-11-09 | 广东电网有限责任公司惠州供电局 | 一种电流互感器的极性检测装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113625202A (zh) * | 2021-10-13 | 2021-11-09 | 广东电网有限责任公司惠州供电局 | 一种电流互感器的极性检测装置 |
CN113625202B (zh) * | 2021-10-13 | 2022-03-22 | 广东电网有限责任公司惠州供电局 | 一种电流互感器的极性检测装置 |
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C14 | Grant of patent or utility model | ||
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Chaoming Inventor before: Qin Yefeng |
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COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160627 Address after: 510430 A16, Ishii Keitoyo integrated Plaza, Baiyun District, Guangdong, Guangzhou Patentee after: Guangzhou City Sound Electronic Technology Co. Ltd. Address before: Xiangshan County, Zhejiang province 315700 Ningbo City Xiao Tang Xiang Kowloon Industrial Park Patentee before: Qin Yefeng |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20180410 |
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CF01 | Termination of patent right due to non-payment of annual fee |