Drilldown: Patents

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Patents > Application number: None & Number of claims: 6-9 & Number of figures: 13-30

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Vigilio Baldo (3) · None (2) · Julius Schülke (2) · Franz Wondra (2) · Louis Alard (2)
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Tech fields:
propulsion (10) · airplane (9) · marine (7) · propellers (6) · helicopter (5) · frame (5) · control (4) · safety (4) · LTA (4) · projectile (4) · HTA (3) · flapping (3) · design (3) · navigation (3) · ornithopter (3) · propeller (3) · Stability (3)
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