US PATENT SUBCLASS 84 / 99
.~.~.~.~ Multiple disks
Current as of: June, 1999
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| 84 / | HD | MUSIC |
|
| 1 | DF | INSTRUMENTS {9} |
| * | DD | .~ Automatic {13} |
| 94.1 | DF | .~.~ Combs {4} |
| 97 | DF | .~.~.~ Disk type {3} |
| 99 |  | .~.~.~.~ Multiple disks |
DEFINITION
Classification: 84/99
Instruments with two or more disks and generally with devices for setting them in playing position. Some are coin-controlled.