New method for distributing and receiving radio music programs and signals in general within the building or of various buildings. (Machine-translation by Google Translate, not legally binding)

摘要

New method for distributing and receiving musical programs, radio programs and signals in general within the individual premises of a building or of several buildings, characterized by the fact that the wires of the interior electrical installation of the buildings are used as support for the transmission properly said. (Machine-translation by Google Translate, not legally binding)