IPC Main Group
G10C 1/00 General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PHYSICS
- Class:
- MUSICAL INSTRUMENTS; ACOUSTICS
- Subclass:
- PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
3 direct subcodes
Child Classifications
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