Home / Historical information about the Woodward Governor Company and the Hydroelectric Power Industry. / Historical hydroelectric power information and the oldest Woodward product catalogue in the collection. / James Watt and the Kaufmann centrifugal governor prototype from 1790. /
JAMES WATT GOVERNOR CONTRAPTION.
6/10
- Posted on
- Saturday 14 March 2020
- Albums
- Visits
- 859
0 comments