![](https://coimages.sciencemuseumgroup.org.uk/59/59/large_thumbnail_1988_0425__0001_.jpg)
Duncan and Newlands apparatus for purifying sugar
- Made:
- 1877
Apparatus for purifying sugar by controlled steam, invented by James Duncan and Benjamin Newlands (US patent no. 1888873), London, England, 1877.
Apparatus for purifying sugar by controlled steam, invented by James Duncan and Benjamin Newlands (US patent no. 1888873), London, England, 1877.