DIFF Subgroup
G01R 15/183 Full Title
Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00 > Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks > using inductive devices, e.g. transformers
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.