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Sidevan SA
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Sidevan SA
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Priority to ES478029ApriorityCriticalpatent/ES478029A3/es
Publication of ES478029A3publicationCriticalpatent/ES478029A3/es
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups
(AREA)
Abstract
Perfeccionamientos en la fabricación de transductores dinámicos, caracterizados esencialmente por el hecho de constituirlos a base de una cazoleta en cuyo interior se dispone el imán, alrededor del cual se coloca un aro entrador que ajusta dentro de la cazoleta y está provisto de orificios para paso de sonido y compensación.
ES478029A1979-02-231979-02-23Perfeccionamientos en la fabricacion de transductores dina- micos.
ExpiredES478029A3
(es)