Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H04J 1/10

Intermediate station arrangements, e.g. for branching, for tapping-off

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Frequency-division multiplex systems > Details > Intermediate station arrangements, e.g. for branching, for tapping-off

CPC:

Frequency-division multiplex systems (H04J14/00 takes precedence) > Details > Intermediate station arrangements, e.g. for branching, for tapping-off

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