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Radio Hispano Suiza SA
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Radio Hispano Suiza SA
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Application filed by Radio Hispano Suiza SAfiledCriticalRadio Hispano Suiza SA
Priority to ES89723UpriorityCriticalpatent/ES89723Y/es
Publication of ES89723UpublicationCriticalpatent/ES89723U/es
Application grantedgrantedCritical
Publication of ES89723YpublicationCriticalpatent/ES89723Y/es
Obtaining Desirable Characteristics In Audible-Bandwidth Transducers
(AREA)
Abstract
Lente acústica para altavoces, caracterizada por el hecho de estar constituida por un aro dotado de dispositivos de fijación a la boca del altavoz cuya reproducción se desea corregir, de cuyo aro parten nervios radiales dirigidos hacia el interior y unidos a una placa central que presenta una canal anular, dispuesta con su concavidad dirigida hacia fuera y surcada, a su vez, por nervios transversales que determinan en ella una pluralidad de celdillas independientes.
ES89723U1961-10-251961-10-25Lente acústica para altavoces
ExpiredES89723Y
(es)