DIFF Subgroup
H01F 17/0013 Full Title
Fixed inductances of the signal type
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.
H01F 17/0013 Fixed inductances of the signal type
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.