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PCE
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CPC Subgroup
H04H 20/63

to plural spots in a confined site, e.g. MATV [Master Antenna Television]

Full Title

Arrangements for broadcast or for distribution combined with broadcast > Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers > for local area broadcast, e.g. instore broadcast > to plural spots in a confined site, e.g. MATV [Master Antenna Television]