Appunn's 'tenor' Tonometer

Made:
1870 in Hanau

Appunn's "tenor" Tonometer containing 65 reeds. C(256) to C"(512)

Details

Category:
Acoustics
Object Number:
1876-466
type:
tonometer - music
taxonomy:
  • furnishing and equipment
  • measuring device - instrument
credit:
George Appunn and Sons