Drilldown: Patents

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Patents > Year granted: 1880 - 1889 & Application number : 25723218 or airfoil or None & Related to aircraft : Other or None & First filing: None & Number of claims: None

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None (152) · William Nelson Hutchinson (5) · Ferdinand-Charles-Honoré-Philippe d'Esterno (2) · William Robert Lake (2) · Richard George OWEN (2) · Phérékyde (2) · Louis Capazza (2) · Joaquim Ignacio Ribeiro (2) · Francis Hilfreich (2) · Foucher (2) · Yon (2) · Alexander Melville Clark (2) · Albert Livingstone Blackman (2)
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None (217) · LTA (24) · Propulsion (21) · navigation (19) · balloon (9) · ascension (4) · marine (3) · helicopter (3) · military (3) · airplane (3) · electronics (2) · design (2) · propeller (2) · kite (2) · stability (2) · cargo (2) · car (2) · brakes (2) · subsystem (2)
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None (125) · CPC B64C11/006 (30) · CPC B64C11/346 (26) · CPC F05B2260/74 (13) · CPC B64C11/48 (13) · CPC B63H1/12 (10) · CPC B64C11/343 (10) · CPC B63H1/04 (10) · CPC B64C11/06 (10) · CPC B64C11/36 (9) · CPC B64C3/48 (8) · CPC Y02E10/74 (6) · CPC F03D3/00 (6) · CPC B64C27/33 (6) · CPC Y02E10/722 (5) · CPC F05B2260/96 (5) · CPC B64C27/463 (5) · CPC F03D11/00 (5)
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