Vacuum formed guitar backs

Valve

Valve assembly for musical instruments

Valve construction for brass wind instrument

Valve device especially for pneumatically operated player pianos

Valve for brass instrument

Valve for pipe organs

Valve mechanism for musical instrument and brass instrument...

Valve tuning system for the brass musical instruments

Valve unit for a brass musical instrument

Valveless trumpet instrument

Variable chord-forming capo

Variable chord-forming capotasto

Variable configuration guitar bridge

Variable filter circuit, especially for synthesizing and shaping

Variable frequency generator for polyphonic electronic music sys

Variable function generator

Variable function generator

Variable pitch drum

Variable pitch drum