Welcome to the Woodward Governor Company unofficial History Site

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Woodward drawing from the first oil pressure governor manual

20190930205353-3332f9dd.jpg Woodward Oil Pressure Relay Valve Governor.ThumbnailsELMER WOODWARD'S FIRST HYDRAULIC TURBINE WATER WHEEL GOVERNOR PATENT.Woodward Oil Pressure Relay Valve Governor.ThumbnailsELMER WOODWARD'S FIRST HYDRAULIC TURBINE WATER WHEEL GOVERNOR PATENT.Woodward Oil Pressure Relay Valve Governor.ThumbnailsELMER WOODWARD'S FIRST HYDRAULIC TURBINE WATER WHEEL GOVERNOR PATENT.Woodward Oil Pressure Relay Valve Governor.ThumbnailsELMER WOODWARD'S FIRST HYDRAULIC TURBINE WATER WHEEL GOVERNOR PATENT.