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Patents > Inventor country: US & CPCs: CPC B64C39/00 & Number of figures: 3-10

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Inventors:
Adolph Ditriech Wittemann (2) · John Seiler (2) · John William Harrison (2) · Augustus Moore Herring (2) · Charles Rudolph Wittemann (2) · John Griffin Hanna (2)
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None (2) · John William Harrison (2) · John Griffin Hanna (2) · John Seiler (2) · Charles Rudolph Wittemann (2) · Augustus Moore Herring (2) · Adolph Ditriech Wittemann (2)
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airplane (19) · frame (12) · None (11) · design (10) · stability (9) · rudder (4) · propulsion (4) · propellers (4) · lift (4) · Wings (3) · HTA (3) · marine (3) · construction (3)
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