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PCE
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DIFF Subgroup
H04B 3/56

Circuits for coupling, blocking, or by-passing of signals

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Line transmission systems > Systems for transmission power distribution lines > Circuits for coupling, blocking, or by-passing of signals

CPC:

Line transmission systems (combined with near-field transmission systems H04B5/00) > Systems for transmission via power distribution lines > Circuits for coupling, blocking, or by-passing of signals

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