HANDTOOLS, NAMELY HAMMERS

Bridges for struck stringed instruments; tailpieces in the nature of replacement parts for struck stringed instruments; vibrato systems for guitars consisting of guitar slides, guitar bridges; locking mechanisms for guitar bridges sold as an replacement part for guitar bridges; locking mechanisms for vibrato systems for guitars specially adapted to clamp guitar bridges to guitars; plectrums; mechanical apparatus for fine tuning stringed musical instruments, in particular those that create a v...