Working model
- Made:
- 1850
Working model (scale 1:12) of Faby's ventilator (patent 1850, Belgium)
Details
- Category:
- Mining & Ore Dressing
- Object Number:
- 1859-43
- type:
- model
- credit:
- Geological Museum (Jermyn St.)
Working model (scale 1:12) of Faby's ventilator (patent 1850, Belgium)