Welcome to the Woodward Governor Company unofficial History Site

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Elmer's diesel engine governor schematic drawing .

sheet 2-xx.jpg Elmer E. Woodward diesel engine patent number 2,039,507, circa 1933.ThumbnailsAbout 1931...Elmer E. Woodward diesel engine patent number 2,039,507, circa 1933.ThumbnailsAbout 1931...Elmer E. Woodward diesel engine patent number 2,039,507, circa 1933.ThumbnailsAbout 1931...Elmer E. Woodward diesel engine patent number 2,039,507, circa 1933.ThumbnailsAbout 1931...