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Individual
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Individual
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Priority to ES0055258UpriorityCriticalpatent/ES55258U/es
Publication of ES55258UpublicationCriticalpatent/ES55258U/es
Caja de resonancia acústica de sobremesa, caracterizada por estar constituida por una caja, en la que en su interior se monta un altavoz sobre un tablero resonador, colocado separado del tablero que forma el frente de la caja con objeto de dejar una salida de aire y de ondas de frecuencia más bajas que la resonancia propia del altavoz, al conseguir la reducción del punto de resonancia propia del altavoz al cargarle con la masa de aire existente entre este y las paredes de la caja.
ES0055258U1956-07-131956-07-13Caja de resonancia acústica de sobremesa
PendingES55258U
(es)