Welcome to the Woodward Governor Company unofficial History Site

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Woodward Oil Pressure Relay Valve Water Wheel Governor history.

DSC03542.JPG Woodward oil pressure relay valve type HR 2500 turbine water wheel governor installation, circa 1917.ThumbnailsWoodward oil pressure tank for governors Woodward oil pressure relay valve type HR 2500 turbine water wheel governor installation, circa 1917.ThumbnailsWoodward oil pressure tank for governors Woodward oil pressure relay valve type HR 2500 turbine water wheel governor installation, circa 1917.ThumbnailsWoodward oil pressure tank for governors Woodward oil pressure relay valve type HR 2500 turbine water wheel governor installation, circa 1917.ThumbnailsWoodward oil pressure tank for governors