USPC 244/237
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U.S. Patent Category 244/237, USPC 244/237 is a patent technology category for human-powered, three-way steering, single control: Apparatus comprises a single movable manually engageable part for controlling the movement of each movable structural part to control yaw, pitch, and roll of the aircraft.[1]
References
| Enclosing categories | USPC 244/234 |
|---|---|
| Subcategories | |
| Keywords | Human-powered |
| Start year | |
| End year |
