Welcome to the Woodward Governor Company unofficial History Site

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Elmer E. Woodward's state-of-the-art oil pressure relay valve water wheel governors patented in 1912.

WGC 21.jpg Data from Water Power Engineering, circa 1908.ThumbnailsElmer E. Woodward's state-of-the-art oil pressure relay valve water wheel governor patented in 1912.Data from Water Power Engineering, circa 1908.ThumbnailsElmer E. Woodward's state-of-the-art oil pressure relay valve water wheel governor patented in 1912.Data from Water Power Engineering, circa 1908.ThumbnailsElmer E. Woodward's state-of-the-art oil pressure relay valve water wheel governor patented in 1912.Data from Water Power Engineering, circa 1908.ThumbnailsElmer E. Woodward's state-of-the-art oil pressure relay valve water wheel governor patented in 1912.