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Patents > Office: FR & Family year: 1912 & Number of figures: 9-11

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airplane (10) · stability (6) · design (5) · None (4) · toy (4) · ornithopter (4) · construction (3) · propulsion (3) · wings (3) · military (2) · hydroaeroplane (2) · propellers (2) · automatic stability (2) · LTA (2) · Texture (2) · lift (2) · sustentation (2) · hangars (2) · aerodynamics (2) · infrastructure (2)
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CPC B64C17/00 (5) · CPC B64C33/02 (5) · CPC B64C2700/6218 (3) · CPC B64C3/385 (2)
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Showing below up to 33 results in range #1 to #33.

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