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. /
The first five Woodward Governor Company patent dates.
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This water gate limiting dial and the five patents are posted on this site.
- Created on
- Saturday 2 January 2021
- Posted on
- Sunday 29 January 2023
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- DateTimeOriginal
- 2021:01:02 14:24:43
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