u.s. patent 9,024,171, entitled, "sensor assembly for stringed musical instruments", to...
DESCRIPTION
U.S. Patent 9,024,171, entitled, "Sensor Assembly for Stringed Musical Instruments", to Actodyne General, March 5, 2015.TRANSCRIPT
DESCRIPTION
U.S. Patent 9,024,171, entitled, "Sensor Assembly for Stringed Musical Instruments", to Actodyne General, March 5, 2015.TRANSCRIPT