Ozonators, metal, with glass cylinder
Ozonators, metal, with glass cylinder, European, early 20th centur
- Materials:
- stanction, steel , cylinder heads, brass and cylinder body, glass
- Object Number:
- A639547/1
- type:
- ozonators
Ozonators, metal, with glass cylinder, European, early 20th centur
Ozonators, metal, with glass cylinder, European, early 20th centur
Ozonators, metal, with glass cylinder, European, early 20th centur