CPC Subgroup
H01F 29/02 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
Full Title
Variable transformers or inductances not covered by group H01F21/00 > with tappings on coil or winding; with provision for rearrangement or interconnection of windings
2 direct subcodes
Child Classifications
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- H01F 29/04 having provision for tap-changing without interrupting the load current