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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0051649UpriorityCriticalpatent/ES51649Y/es
Publication of ES51649UpublicationCriticalpatent/ES51649U/es
Application grantedgrantedCritical
Publication of ES51649YpublicationCriticalpatent/ES51649Y/es
Nuevo tipo de instrumento musical de cuerda, caracterizado por que su elemento fundamental vibrador y resonador no ha de ser una caja de paredes delgadas, cerrada por todas sus partes y con sólo las insuficientes aberturas de su tapa superior, sino una tabla o tapa armónica, robusta y rígida, fuertemente reformada por travesaños interiores u otro medio análogo, de la que sea mero complemento el resto de la caja abierta por su fondo.
ES0051649U1955-09-171955-09-17Tipo de instrumento musical de cuerda
ExpiredES51649Y
(es)