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Patents > Application number : 434781D or None & Patent agent: Armengaud jeune

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Robert Esnault-Pelterie (7) · Adolphe Clément-Bayard (5) · Hippolyte Parent (3) · Georg Wellner (3) · Clément Ader (3) · Louis Olivier (3) · Eustache Roldès (3) · André Gambin (2) · Pierre-François Vasserot (2) · Pierre Poulalion (2) · Jean Armange (2)
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None (13) · propulsion (11) · airplane (9) · navigation (6) · construction (5) · LTA (5) · balloon (4) · Propellers (4) · design (4) · dirigible (4) · possibly “flapping” (3) · marine (3) · aerostat (3) · airfoil (3) · sail (3)
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Showing below up to 53 results in range #1 to #53.

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