Ozonators, metal, with glass cylinder
Ozonators, metal, with glass cylinder, European, early 20th century
- Materials:
- brass (copper, zinc alloy) , glass and steel (metal)
- Object Number:
- A639547/1
- type:
- ozonators
Ozonators, metal, with glass cylinder, European, early 20th centur
Ozonators, metal, with glass cylinder, European, early 20th century
Ozonators, metal, with glass cylinder, European, early 20th centur