Home / Historical Hydroelectric Power Plant Equipment Engineering. 5
Post date / 2020 / Week 33
- Bill of laden
- A Woodward compensating water wheel governor saved from the junk man.
- A Woodward compensating water wheel governor saved from the junk man.
- Drawing of a Woodward compensating type turbine water wheel governor.
- Elmer Woodward installing his patented compensating type turbine water wheel governor.