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Priority to ES0055205UpriorityCriticalpatent/ES55205U/en
Publication of ES55205UpublicationCriticalpatent/ES55205U/en
Soundproofing, Sound Blocking, And Sound Damping
(AREA)
Abstract
Exponential acoustic resonance box, characterized by being constituted by a box with an exit mouth of the sound waves on its front face and two outputs symmetrically located on the side faces, with the speakers installed inside it, with what is achieved these are charged by the volume of air between them and the walls of the box. (Machine-translation by Google Translate, not legally binding)
ES0055205U1956-07-111956-07-11Exponential acoustic resonance box (Machine-translation by Google Translate, not legally binding)
PendingES55205U
(en)