Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enrique Keller SA
Original Assignee
Enrique Keller SA
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Filing date
Publication date
Application filed by Enrique Keller SAfiledCriticalEnrique Keller SA
Priority to ES0044973UpriorityCriticalpatent/ES44973Y/es
Publication of ES44973UpublicationCriticalpatent/ES44973U/es
Application grantedgrantedCritical
Publication of ES44973YpublicationCriticalpatent/ES44973Y/es
Diapasón circular, caracterizado por que está constituido por una pieza base, usualmente de material plástico una placa metálica, portadora de las lengüetas que producen las notas musicales, y una cubierta niquelada, que se une a las anteriores mediante un tornillo, que las atraviesa por su centro, y una tuerca dispuesta en su otro extremo.