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Patents > Year granted: 1914 & Tech fields: airplane & Number of claims: 4-90

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None (8) · Nazaire Lacrotte (4) · John Thomas Simpson (3) · Jacques-Jules Sloan (3) · Étienne Carret (2) · Isaac Bell (2) · George Raymond Lawrence (2) · Henri-Marie Coandă (2) · Adrien Schmitt (2) · Alexander Blair Thaw (2) · Adolf Sprater (2)
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None (13) · Jacques-Jules Sloan (3) · John Thomas Simpson (3) · Nazaire Lacrotte (2) · Isaac Bell (2) · Étienne Carret (2) · Henri-Marie Coandă (2) · Adolf Sprater (2) · Adrien Schmitt (2) · Alexander Blair Thaw (2)
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None (19)
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None (19) · CPC B64C13/00 (9) · CPC B64C17/00 (9) · CPC B64C2700/6218 (4) · CPC B64C35/00 (2) · CPC B64C3/14 (2) · CPC B64C3/00 (2) · CPC B64C2700/6256 (2) · CPC B64C39/005 (2) · CPC B64C13/24 (2)
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