ES212451A1 - Improvements in receivers-emitters with multiple loudspeakers (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in receivers-emitters with multiple loudspeakers (Machine-translation by Google Translate, not legally binding)
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Improvements in emitting receivers with multiple loudspeakers characterized by having a 4 x 6 cm commutator. With its circuits and corresponding connections mounted on an appropriate point of the chassis of the apparatus or on the sides of a radiogrammount furniture that carries the shielded connections in their entirety from their origin to the same switch and that has 4 positions. (Machine-translation by Google Translate, not legally binding)
ES212451A1953-11-301953-11-30Improvements in receivers-emitters with multiple loudspeakers (Machine-translation by Google Translate, not legally binding)
ExpiredES212451A1
(en)