Welcome to the Woodward Governor Company unofficial History Site

14A.jpg An oil pressure(hydraulic) relay valve turbine water wheel governor system.ThumbnailsAmos Woodward's first patented governor (number 103,813) from 1870An oil pressure(hydraulic) relay valve turbine water wheel governor system.ThumbnailsAmos Woodward's first patented governor (number 103,813) from 1870An oil pressure(hydraulic) relay valve turbine water wheel governor system.ThumbnailsAmos Woodward's first patented governor (number 103,813) from 1870An oil pressure(hydraulic) relay valve turbine water wheel governor system.ThumbnailsAmos Woodward's first patented governor (number 103,813) from 1870