Drilldown: Patents

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Patents > Publication date: 1914 & IPCs: None & Number of claims: 4-90

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None (5) · Adolf Warchalowski (3) · George Raymond Lawrence (2) · Emil Hyra (2) · Karl Klinkosch (2) · Nazaire Lacrotte (2) · Adolf Freiherr Odkolek von Augezd (2)
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Airplane (20) · stability (11) · Frame (10) · design (9) · Propellers (6) · Construction (6) · military (6) · automatic stability (5) · airship (4) · projectile (4) · propulsion (4) · landing (3) · piloting (3) · safety (3) · equilibrium (3) · Wheels (3) · whole (3) · wings (3) · Hangars (3)
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