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Patents > Application number : parachute or None & National tech categories: CH 129b & CPCs: None

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Inventors:
Henri Dufaux (3) · Armand Dufaux (3) · Carl Wilhelm Paul (2) · Joseph Wetterwald (2) · Carl Franz Hubert Hertel (2) · Dane Hurlburt (2) · Otto Schüle (2) · Adalbert Plaček (2) · Alfred E. Wunderlich (2)
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Applicant person:
None (15) · Carl Franz Hubert Hertel (2) · Adalbert Plaček (2) · Dane Hurlburt‎ (2) · Joseph Wetterwald (2) · Carl Wilhelm Paul (2) · Otto Schüle (2) · Alfred E. Wunderlich (2)
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Tech fields:
airplane (33) · Stability (18) · design (16) · frame (14) · Automatic stability (11) · whole (10) · subsystem (8) · wings (7) · propellers (7) · propeller (7) · Tragfläche (6) · construction (6) · heavier-than-air (6) · navigation (5) · Lift (5) · Control (5) · airfoil (4) · propulsion (4) · landing (4)
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