Welcome to the Woodward Governor Company unofficial History Site

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SPEED CONTROLLER FOR IMPULSE TURBINES. PATENT NUMBER 2,898,925.

1.jpg Horizontal view.ThumbnailsPATENT NUMBER 363,875.Horizontal view.ThumbnailsPATENT NUMBER 363,875.Horizontal view.ThumbnailsPATENT NUMBER 363,875.Horizontal view.ThumbnailsPATENT NUMBER 363,875.