ES17435U - Device for the tensioning and tuning of string musical instruments. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device for the tensioning and tuning of string musical instruments. (Machine-translation by Google Translate, not legally binding)
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Device for the tensioning and tuning of string musical instruments, characterized in that it consists of endless screws that act on metal or wooden pins, shorter than the currents, that instead of ears have a disc on whose edge or edge with helical scratches act the previous ones, to print them a slow movement, which will make the strings to screw on the conical stem of the pins, going those disks housed in metal cups or other material, which, fixed by two screws to the mast, hold, they defend and hide the gear. (Machine-translation by Google Translate, not legally binding)
ES0017435U1948-06-051948-06-05
Device for tensioning and tuning of string musical instruments.
ExpiredES17435Y
(en)
New device made of iron and other metals, applicable to keyboard and percussion instruments (Machine-translation by Google Translate, not legally binding)