Home / Historical aircraft engine governor information. / AIRCRAFT ENGINE PROPELLER AND GOVERNOR HISTORY. / A CURTISS-WRIGHT AIRCRAFT GOVERNOR HISTORY PROJECT. / One of the newest vintage governors added to the oldwoodward.com collection. / PROPELLER GOVERNOR PATENT NUMBER 2,474,140 22
- Patent number 2,474,140. Page 1.
- Patent number 2,474,140. Sheet 4.
- Patent number 2,474,140.
- Patent number 2,474,140. Sheet 2
- Patent number 2,474,140. Sheet 3.
- Patent number 2,474,140. Page 2.
- Patent number 2,474,140. Page 4.
- Patent number 2,474,140. Page 3.
- The Curtiss-Wright proportional governor control system.
- First buy the governor operating manual, then buy the real thing!
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- Theory of operation of a Curtis Proportional Governor
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