Manufacture of musical instruments

This class includes:

• manufacture of stringed instruments
• manufacture of keyboard stringed instruments, including automatic pianos
• manufacture of keyboard pipe organs, including harmoniums and similar keyboard instruments with free metal reeds
• manufacture of accordions and similar instruments, including mouth organs
• manufacture of wind instruments
• manufacture of percussion musical instruments
• manufacture of musical instruments, the sound of which is produced electronically
• manufacture of musical boxes, fairground organs, calliopes etc.
• manufacture of instrument parts and accessories:

• metronomes, tuning forks, pitch pipes, cards, discs and rolls for automatic mechanical instruments etc.

This class also includes:

• manufacture of whistles, call horns and other mouth-blown sound signalling instruments