DIFF Subgroup
H01B 11/143 Full Title
Communication cables or conductors > Cables with twisted pairs or quads > Arrangements for exhibiting specific transmission characteristics > Continuously inductively loaded cables, e.g. Krarup cables
H01B 11/143 Communication cables or conductors > Cables with twisted pairs or quads > Arrangements for exhibiting specific transmission characteristics > Continuously inductively loaded cables, e.g. Krarup cables