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Individual
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Individual
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Priority to ES1973194245UpriorityCriticalpatent/ES194245Y/es
Publication of ES194245UpublicationCriticalpatent/ES194245U/es
Application grantedgrantedCritical
Publication of ES194245YpublicationCriticalpatent/ES194245Y/es
Dispositivo sonoro para juguetes, caracterizado esencialmente por el hecho de que comprende una caja de resonancia sobre la que se apoya elásticamente un resorte acodado que se prolonga por uno de sus extremos formando una rama saliente, susceptible de ser empujada en forma intermitente por un brazo excéntrico solidario, de una rueda accionada por un motor convencional.
ES1973194245U1973-08-141973-08-14Dispositivo sonoro para juguetes.
ExpiredES194245Y
(es)