Home / Historical Woodward Governor Company Prime Mover Control Patents. / Elmer E. Woodward propeller engine governor patent 2204640 6
Post date / 2018 / Week 8
- Elmer Woodward patent number 2,204,640.
- Elmer Woodward's 1934 aircraft engine governor.
- Elmer Woodward's hydraulic engine governor at the Smithsonian.
- Elmer Woodward's aircraft propeller engine governor type PW-34.
- Elmer Woodward's first aircraft engine governor at the Smithsonian.
- At the Head of the Class...