Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H04B 3/30

Reducing interference caused by unbalanced currents in a normally balanced line

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Line transmission systems > Details > Reducing interference caused by unbalanced currents in a normally balanced line

CPC:

Line transmission systems (combined with near-field transmission systems H04B5/00) > Details > Reducing interference caused by unbalanced currents in a normally balanced line

No child classifications to compare. This is a leaf node in both IPC and CPC.