5, 1910. H. M.Ger- Chase and M. F. H. Gouverneur. Lateral stability is maintained by vertical U. S. Patent 962,172. June 21, 1910.Smith. Toy aeroplane with elastic-band motor, U. S. Patent 963.543- July 5, 1910.aldson. - .. In this patent the car is pivotally suspended planes interposed between the… … U. S. PATENT 963,5. 3.
Aeronautics
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