Aerial torpedo
United States Patent 1388932

Inventors:
Hugo, Centervall
Publication Date:
08/30/1921
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Assignee:
Hugo, Centervall
Primary Class:
318/480
Other Classes:
359/811, 102/384, 359/399, 250/342, 348/169, 318/14, 250/203.100, 318/16, 348/116, 318/640
International Classes:
F42B19/10