Home / HISTORICAL WATER POWER ENGINEERING. / A few Water Wheel Governor and Turbine Water Wheel Manufacturers from the U.S.A. / Woodward Oil Pressure Relay Valve Water Wheel Governor history. 71
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- The Woodward Oil Pressure Governor... A Governor that Responds Quickly and Accurately to Load Variations.
- WOODWARD HYDRAULIC WATER WHEEL GOVERNORS.
- The Woodward Company will be 150 years old in the year 2020.
- From the Oldwoodward.com archives.
- What to look for in buying a governor.
- New type of Woodward governor for 1912.
- Woodward type LR Oil Pressure governor note the off set control standard made before 1920
- WOODWARD CONTROLS... SINCE 1870.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
- A Woodward LR series oil pressure governor application, circa 1917.
- 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.
- Patent number 1,106,434, circa 1914.
- Patent number 1,106,434. Sheet 2 0f 2.
- Patent page 1.