Aircraft Control Patents (Class 244/75.1)
- Flutter control (Class 244/174)
- Electric course control (Class 244/175)
- Fluid (Class 244/78.1)
- Gyroscope actuated (Class 244/79)
- Gravity actuated (Class 244/80)
- Operated by landing (Class 244/81)
- Vane operated (Class 244/82)
- Motor torque control of flaps or tabs (Class 244/76A)
- Velocity operated devices (Class 244/76B)
- Gust compensators (Class 244/76C)
- Steerable jets (Class 244/76J)