G10C 1/00
|
General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards |
G10C 1/02
|
General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards of upright pianos |
G10C 1/04
|
General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards of grand pianos |
G10C 1/06
|
General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards of harpsichords, spinets or similar stringed musical instruments |
G10C 3/00
|
PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS - Details or accessories |
G10C 3/02
|
Cases |
G10C 3/04
|
Frames; Bridges; Bars |
G10C 3/06
|
Resonating means, e.g. soundboards or resonant strings; Fastenings thereof |
G10C 3/07
|
Strings |
G10C 3/08
|
Arrangements thereof |
G10C 3/10
|
Tuning pins; Tensioning devices |
G10C 3/12
|
Keyboards; Keys |
G10C 3/14
|
Keyboards; Keys for playing by the feet |
G10C 3/16
|
Actions |
G10C 3/18
|
Hammers |
G10C 3/20
|
Actions involving the use of hydraulic, pneumatic or electromagnetic means |
G10C 3/22
|
Actions specially adapted for grand pianos |
G10C 3/23
|
Actions specially adapted for grand pianos with hammers mounted above the strings, striking downwards |
G10C 3/24
|
Repetition [tremolo] mechanisms |
G10C 3/26
|
Pedals or pedal mechanisms; Manually operated sound modification means |
G10C 3/28
|
Transposing devices |
G10C 3/30
|
Couplers, e.g. for playing octaves |
G10C 3/103
|
Tuning pins; Tensioning devices the axis of the pins being parallel to the strings |
G10C 3/106
|
Tuning pins; Tensioning devices the axis of the pins being perpendicular to the strings |
G10C 3/161
|
Actions specially adapted for upright pianos |
G10C 3/163
|
Actions specially adapted for upright pianos the action being mounted in a plane below the keyboard |
G10C 3/165
|
Actions for plucking the strings |
G10C 3/166
|
Actions for damping the strings |
G10C 3/168
|
Actions with hanging jacks, i.e. jacks connected to hammer-butts or hammer-shanks |
G10C 5/00
|
Combinations with other musical instruments, e.g. with bells or xylophones |
G10C 5/10
|
Switching musical instruments to a keyboard, e.g. switching a piano mechanism or an electrophonic instrument to a keyboard; Switching musical instruments to a silent mode |
G10C 9/00
|
Methods, tools or materials specially adapted for the manufacture or maintenance of musical instruments covered by this subclass |