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- WOODWARD HYDRAULIC WATER WHEEL GOVERNORS.
- The Woodward Oil Pressure Governor... A Governor that Responds Quickly and Accurately to Load Variations.
- From the Oldwoodward.com archives.
- The Woodward Company will be 150 years old in the year 2020.
- New type of Woodward governor for 1912.
- What to look for in buying a governor.
- Woodward type LR Oil Pressure governor note the off set control standard made before 1920
- Elmer E. Woodward's state-of-the-art oil pressure relay valve water wheel governor patented in 1912.
- Woodward factory photo of their new oil-pressure governor for turbine water wheels, circa 1914.
- Elmer E. Woodward's new hydraulic water wheel governor was manufactured in this factory until 1940..
- Woodward catalog of their new oil-pressure governor for turbine water wheels, circa 1914.
- Sectional view of the oil pressure relay valve water wheel governor.
- WOODWARD CONTROLS... SINCE 1870.
- Patent page 4.
- Patent page 2.