Regulator Watts Or Centrifugal Governor, Vintage Engraved Illustration. Dictionary Of Words And Things - Larive And Fleury - 1895. Royalty Free SVG, Cliparts, Vectors, And Stock Illustration. Image 35186049.
Figure 5-6.Mechanical (centrifugal) governor.
Centrifugal Governor | Types of Governors - ExtruDesign