User Manual
Manuals
Brands
llllllllllllllIllllllllllllllELllll lllllllllll Manuals
Musical Instruments
l
1
2
3
4
5
6
7
8
9
10
US.
Patent
May
28,
1996
Sheet
2
0f
11
5,521,591
0-5
FIG.
3(PRIOR
ART)
FIG.
4(PRlOR
ART)
1
2
3
4
5
...
...
23
