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Tyler Frederick Bliss
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Tyler Frederick Bliss
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Priority to ES28346ApriorityCriticalpatent/ES28346A2/es
Publication of ES28346A2publicationCriticalpatent/ES28346A2/es
Un mecanismo que tiene por objeto marcar sobre un papel automático y simultáneamente los sonidos que se produzcan en un piano, armónico u otros instrumentos de un solo teclado al que se ha dado el nombre de melógrafo.
Un mecanismo aplicable a los aparatos neumáticos para tocar el piano, con objeto de hacer destacar cantos o melodías determinados en las piezas que se ejecutan.