Scale Buoy, which was claimed to prevent scale in a boiler
- Made:
- 1930-1940 in United Kingdom
Scale Buoy, unsigned, British, 1930-1940. It was claimed that the use of a Scale Buoy could prevent scale in a boiler.
Details
- Category:
- Industrial Chemistry
- Object Number:
- 1962-146
- Materials:
- glass
- type:
- buoy
- credit:
- Trosser, A.