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Patents > Related to aircraft : .5? or 1 & National tech categories: CH 129b

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Inventors:
Alfred John Macy (4) · Armand Dufaux (3) · Henri Dufaux (3) · Adalbert Plaček (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2)
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airplane (28) · stability (15) · frame (11) · design (10) · whole (10) · automatic stability (8) · None (7) · propeller (7) · Tragfläche (6) · heavier-than-air (6) · wings (6) · navigation (5) · Control (4) · subsystem (4) · Lift (4) · landing (4) · airfoil (4)
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Showing below up to 55 results in range #1 to #55.

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