Welcome to the Woodward Governor Company unofficial History Site

1.jpg Patent number 2,931,177. Page 3.ThumbnailsPatent number 2,931,177. 2 sheets-sheet 1.Patent number 2,931,177. Page 3.ThumbnailsPatent number 2,931,177. 2 sheets-sheet 1.Patent number 2,931,177. Page 3.ThumbnailsPatent number 2,931,177. 2 sheets-sheet 1.Patent number 2,931,177. Page 3.ThumbnailsPatent number 2,931,177. 2 sheets-sheet 1.