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PCE
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CPC Subgroup
H04H 20/78

CATV [Community Antenna Television] systems

Full Title

Arrangements for broadcast or for distribution combined with broadcast > Arrangements characterised by transmission systems for broadcast > Wired systems > using carrier waves > CATV [Community Antenna Television] systems

1 direct subcode

Child Classifications

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  • H04H 20/79 using downlink of the CATV systems, e.g. audio broadcast via CATV network