US PATENT SUBCLASS 84 / 448
.~.~.~ Intermediate parts shifted
Current as of:
June, 1999
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84 /
HD
MUSIC
1
DF
INSTRUMENTS
{9}
*
DD
.~ General features {7}
445
DF
.~.~ Transposers {4}
448
.~.~.~ Intermediate parts shifted
DEFINITION
Classification: 84/448
Parts between the keyboard and sounders are shifted.