covers the construction of the well-known Bell instrument and the parts thereof. This patent runs for 17 years from its date and will expire January 30, 1894. Not until that date will the public ...

The taozhong, the earliest kind of bell, appeared in primitive Chinese society. It was an instrument for labouring people to play after work. The introduction of metal brought about the tongnao (a ...

Our wrist band bells won't slip when you play and shake them. Clear Sound: Each jingle bell instrument is equipped with 4 bells, each with 2 steel balls inside, so you can make a loud and clear ...