Welcome to the Woodward Governor Company unofficial History Site

[ stop the slideshow ]

How does a Woodward Oil Pressure water wheel governor work?

20191206084337-3800043a.jpg ThumbnailsElmer Woodward's new hydraulic governor developed and patented in 1912. Patent number 1,106,434.ThumbnailsElmer Woodward's new hydraulic governor developed and patented in 1912. Patent number 1,106,434.