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.)
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Hoefner Karl
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Hoefner Karl
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Publication date
Application filed by Hoefner KarlfiledCriticalHoefner Karl
Priority to ES93322UpriorityCriticalpatent/ES93322Y/en
Publication of ES93322UpublicationCriticalpatent/ES93322U/en
Application grantedgrantedCritical
Publication of ES93322YpublicationCriticalpatent/ES93322Y/en
Vibrator for string instruments, characterized in that on a shaft, constituted as a support for the strings, housed on support stands, a pressure lever is mounted, on the upper face of which there is an intermediate piece, in which, by means of a screw regulator, a flat lever is fixed, which by a screw lock is retained in the position adjusted to choice, while a pressure spring is arranged on the underside of the pressure lever. (Machine-translation by Google Translate, not legally binding)