Piano footboard hole baffle

The utility model provides a piano footboard hole baffle, comprising a base plate, it is provided with two spaced elasticity compression legs each other to fix on one side of bottom plate, the bottom plate in addition the edge of one side fixed be provided with with bottom plate mutually perpendicul...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LAI LISONG
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS MUSICAL INSTRUMENTS PHYSICS PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICALINSTRUMENTS WITH ONE OR MORE KEYBOARD
Online-Zugang:	Volltext bestellen
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