CN204789977U - Intelligent ammeter's portable testing arrangement - Google Patents
Intelligent ammeter's portable testing arrangement Download PDFInfo
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- CN204789977U CN204789977U CN201520443901.8U CN201520443901U CN204789977U CN 204789977 U CN204789977 U CN 204789977U CN 201520443901 U CN201520443901 U CN 201520443901U CN 204789977 U CN204789977 U CN 204789977U
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- electric energy
- energy meter
- microcontroller
- intelligent electric
- power supply
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CN201520443901.8U CN204789977U (en) | 2015-06-24 | 2015-06-24 | Intelligent ammeter's portable testing arrangement |
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CN201520443901.8U CN204789977U (en) | 2015-06-24 | 2015-06-24 | Intelligent ammeter's portable testing arrangement |
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CN204789977U true CN204789977U (en) | 2015-11-18 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106093841A (en) * | 2016-08-25 | 2016-11-09 | 海盐星创电子有限公司 | A kind of hand-held electric energy meter on-site calibrator |
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2015
- 2015-06-24 CN CN201520443901.8U patent/CN204789977U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106093841A (en) * | 2016-08-25 | 2016-11-09 | 海盐星创电子有限公司 | A kind of hand-held electric energy meter on-site calibrator |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200114 Address after: 510000 room 501-503, annex building, Huaye building, No.1-3, Chumo new street, Xihua Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Electric Power Research Institute of energy technology limited liability company Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee before: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 501-503, annex building, Huaye building, No.1-3 Chuimao new street, Xihua Road, Yuexiu District, Guangzhou City, Guangdong Province 510000 Patentee after: China Southern Power Grid Power Technology Co.,Ltd. Address before: Room 501-503, annex building, Huaye building, No.1-3 Chuimao new street, Xihua Road, Yuexiu District, Guangzhou City, Guangdong Province 510000 Patentee before: GUANGDONG ELECTRIC POWER SCIENCE RESEARCH INSTITUTE ENERGY TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |