196370 ⎘
Details of, or accessories for, stringed musical instruments, e.g. slide-bars; Bows; Guides for bows; Plectra or similar playing means Guides for bows
Method and apparatus for rosin application
#2VIOLIN TRAINING APPARATUS AND PROCESS
#3String bow practicing aid
#4Device that attaches to stringed instruments preventing the bow from playing over the fingerboard
#5String instrument bow guide