Device on a string tightener for stringed instruments

Devices for altering an acoustic property of stringed...

Devices for use with stringed musical instruments

Direct coupled bridge construction for acoustic stringed instrum

Discrete string damper for a guitar

Disengagable string damper for a musical instrument

Disengageable belt attachment and in particular shoulder strap f

Distributed load soundboard system

Dobro capo

Dobro capo

Dobro capo

Door harp

Double plectrum having a spacer filled with compressible fluid

Double-action truss rod for stringed instruments

Double-back acoustic booster for stringed instruments

Drum key

Dulcimer construction

Dynamically illuminated guitar

Easily adjustable assistant pedal system for keyboard...

Easy fingers