| 984 / | HD | MUSICAL INSTRUMENTS |
|
| 250 |  | AIDS FOR MUSIC (metronomes G04F 5/02; teaching music G09B 15/00) {G10G} {4} |
| 251 | DD | .~> Means for the representation of music {G10G 1/00} {2} |
| 254 | DD | .~> Recording music in notation form, e.g., recording the mechanical operation of a musical instrument {performing, per se, B26F} {G10G 3/00} {2} |
| 257 | DD | .~> Supports for musical instruments {cellopins and components therefor subclass 111} {G10G 5/00} |
| 258 | DD | .~> Other auxillary devices, e.g., separate holders for resin, strings, conductor's batons, etc. {G10G 7/00} {2} |