Adjustable bridge

Adjustable bridge and tuning unit for a stringed musical instrum

Adjustable bridge assembly for acoustical stringed instruments

Adjustable bridge for a string instrument

Adjustable bridge for a stringed musical instrument

Adjustable bridge for a stringed musical instrument

Adjustable bridge for acoustic guitar

Adjustable bridge for musical instrument

Adjustable bridge for use with a stringed instrument

Adjustable bridge holder and electric pickup holder for stringed

Adjustable bridge saddle

Adjustable bridge system for a stringed instrument

Adjustable bridge system for acoustical stringed instruments

Adjustable counter-tensioning mechanism for stringed instrument

Adjustable end pin for string bass or cello

Adjustable end pin for the cello

Adjustable end pin for the violoncello and the string bass

Adjustable fine tuning bridge system and tremolo for stringed mu

Adjustable friction grand piano action

Adjustable guitar neck