Bazzi and Bianchi's phonendoscope
Bazzi and Bianchi's phonendoscope, vulcanite and metal, with case, European, 1901-1930
Details
- Category:
- Clinical Diagnosis
- Object Number:
- 1985-1141
- Materials:
- metal, vulcanite, tubes, rubber and case, metal
- type:
- phonendoscopes
- credit:
- Sotheby's