Stabilizer for Flying-Machines.
Description:
Patent for Stabilizer for Flying Machines. "The object of the invention being to provide simple and effective means upon the lateral margins of a main plane or supporting surface operating automatically upon the lateral oscillation of the machine in either direction to restore it to a horizontal or balanced position" (lines: 9 -16).
Date:
unknown
Creator:
Andrae, Ernst H.
Item Type:
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Partner:
UNT Libraries Government Documents Department