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Patents > Tech fields : aerodynamics or construction & CPCs : CPC B64C2700/6218 or CPC B64C3/00

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Office:
Inventors:
None (18) · Léon-Louis Clément (4) · Isaac Bell (3) · Robert Esnault-Pelterie (3) · Nicolas de Benois (3) · Louis Blériot (3) · Albéric de la Celle (3)
Inventor country:
Applicant person:
None (21) · Léon-Louis Clément (4) · Albéric de la Celle (3) · Louis Blériot (3) · Isaac Bell (3) · Nicolas de Benois (3) · Robert Esnault-Pelterie (3)
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Application number:
None (3)
Granted:
Supplementary to patent:
None (75) · Patent FR-1907-373818 (3) · Patent FR-1911-429224 (3) · Patent FR-1911-448337 (2) · Patent GB-1912-26911 (2) · Patent DE-1910-04-04 August Wendtland (2) · Patent FR-1909-408872 (2)
Related to aircraft:
Patent agent:
None (32) · Armengaud jeune (13) · None (6) · Marks & Clerk (6) · Lavoix et Mosès (4) · Dom. Casalonga (3) · C. Baumann (3) · Dupont et Elluin (3) · John P. Tarbox (2) · J. Fayollet (2) · Hippolyte Josse (2) · E. Blétry (2) · H. D. Fitzpatrick & Co. (2) · Charles Dony (2) · Boult, Wade, and Tennant (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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