|
|
|
|
|
Legal status
Patent not validated
| (51) | INT.CL. | H01F 38/30 | (2006.01) |
| H01F 38/30 | (2013.01) | ||
| H01F 27/02 | (2006.01) | ||
| H01F2038/305 | (2013.01) | ||
| H01F 27/26 | (2006.01) | ||
| G01R 15/185 | (2013.01) | ||
| G01R 15/18 | (2006.01) | ||
| G01R 15/186 | (2013.01) | ||
| H01F 27/263 | (2013.01) | ||
| H01F 27/02 | (2013.01) | ||
| H01F 38/32 | (2013.01) | ||
| H01F 38/40 | (2013.01) |
| (11) | Number of the document | 3819923 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19831125.0 |
| Date of filing the European patent application | 2019-06-28 | |
| (97) | Date of publication of the European application | 2021-05-12 |
| (45) | Date of publication and mention of the grant of the patent | 2025-01-01 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2019/093544 |
| Date | 2019-06-28 |
| (87) | Number | WO 2020/007239 |
| Date | 2020-01-09 |
| (30) | Number | Date | Country code |
| 201810707751 | 2018-07-02 | CN |
| (72) |
LUO, Shounan , CN
LI, Fang , CN
|
| (73) |
FLUKE CORPORATION ,
6920 Seaway Boulevard, Everett
Washington 98203,
US
|
| (54) | CURRENT TRANSFORMER |
| CURRENT TRANSFORMER |