| 1942 ARNOLD Reed For Musical Instruments Patent |
| 1952 JOSEPH Reed For Musical Instruments Patent |
| 1923 TURNER Mute For Musical Instruments Patent |
| 1930 BRENNER Reed For Musical Instruments Patent |
| 1953 NEMETH Comb For Musical Instruments Patent |
| 1941 PAVCK String For Musical Instruments Patent |
| 1957 MILLER Valve For Musical Instruments Patent |
| 1929 RUDOLPH Mute For Musical Instruments Patent |
| 1923 RIGG Bow For Musical Instruments Patent |
| 1954 JACOB Reed For Musical Instruments Patent |
| 1942 ANTHONY Reed For Musical Instruments Patent |
| 1928 GEIB Case For Musical Instruments Patent |
| 1923 HAROLD Pick For Musical Instruments Patent |
| 1931 LOGAN Head For Musical Instruments Patent |
| 1937 CARTER Steel For Musical Instruments Patent |
| 1930 LANGE Frame For Musical Instruments Patent |
| 1944 ARNOLD Reed For Musical Instruments Patent |
| 1937 GUY Neck For Musical Instruments Patent |
| 1886 SMITH Keyboard attachment for Musical Instruments |
| 1925 BEARDSLEY Pad Presses For Wind Musical Instruments |
| 1861 CLARK Tuning Pin for Musical Instruments Patent 10 |
| 1926 JIM Nut For Musical Instruments Patent |
| 1928 ENGLISH Mute For Musical Instruments Patent |
| 1957 ALBERT Valve For Musical Instruments Patent |
| 1925 PETER Valve For Musical Instruments Patent |
| 1924 CHENEY Mute For Musical Instruments Patent |
| 1881 DAWKINS Keyboard for Reed Musical Instruments Pate |
| 1934 ANTHONY Reed For Musical Instruments Patent |
| 1920 TURNER Nut For Musical Instruments Patent |
| 1969 LEMON Mute For Musical Instruments Patent |
| 1874 FOWLER Mouth Piece for Musical Instruments Patent |
| 1948 HERMES Mute For Musical Instruments Patent |
| 1952 APPEL Key For Musical Instruments Patent |
| Axess Electronics BS-2 Buffer for Musical Instruments |
| TUNING FORK for MUSICAL INSTRUMENTS tuner |
| Software for Tracking Musical Instruments |