![](https://coimages.sciencemuseumgroup.org.uk/244/687/large_thumbnail_cd0122_011_050721_t_1970_90_34_naples_root.jpg)
Scale Buoy, which was claimed to prevent scale in a boiler
- Made:
- 1930-1940 in United Kingdom
![Scale Buoy, unsigned, British, 1930-1940](https://coimages.sciencemuseumgroup.org.uk/459/174/small_thumbnail_smg00072045.jpg)
![Scale Buoy, unsigned, British, 1930-1940](https://coimages.sciencemuseumgroup.org.uk/309/674/small_thumbnail_smg00072045.jpg)
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.