Assertion: reaction turbine | /r/HasProperty | built in mid 18th century
Facets:
value: by benoit fourneyron
type: OTHER
Source sentences:
text: But it took a look time to built an efficiently working reaction turbine, which was built in mid 18th century by Benoit Fourneyron, who is said to be the inventor of modern hydraulic turbines, since then we are putting in our efforts to further improve our designs, to make them more and more efficient.