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Patents > Office : AT or FR or IN or LU or NZ & Inventor country : BR or DE & Applicant is inventor: Yes & First filing: No & Number of figures: 4-6

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airplane (10) · Propellers (7) · design (7) · frame (7) · wings (6) · propulsion (5) · construction (4) · stability (4) · navigation (4) · aerodynamics (4) · heavier-than-air (3) · Takeoff (3) · Subsystem (3) · LTA (3)
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Showing below up to 37 results in range #1 to #37.

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