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Patents > Office: FR & Tech fields : aerodynamics or human-powered

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Office: (Click arrow to add another value)
Inventors:
None (13) · Robert Esnault-Pelterie (9) · Lucien Chauvière (7) · Hervé-Pierre Félix (4) · Charles Wolf (4) · Joseph Cousin (4) · Albéric de la Celle (4) · Jules Sandret (4)
Inventor country:
Applicant person:
None (21) · Robert Esnault-Pelterie (9) · Lucien Chauvière‎‎ (7) · Joseph Cousin (4) · Albéric de la Celle (4) · Hervé-Pierre Félix (4) · Jules Sandret (4) · Charles Wolf (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (159) · Patent FR-1908-405961 (5) · Patent FR-1908-407090 (3) · Patent FR-1910-435648 (2) · Patent FR-1911-431862 (2) · Patent FR-1911-448574 (2) · Patent DE-1910-04-04 August Wendtland (2) · Patent FR-1905-361723 (2) · Patent GB-1911-12232 (2) · Patent FR-1909-408872 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1913-452942 (2) · Patent FR-1911-429224 (2) · Patent FR-1908-397675 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (47) · None (43) · None (18) · E. Blétry (16) · L. Chassevent (12) · Lavoix et Mosès (10) · J. Germain (7) · Weismann et Marx (7) · G. de Mestral et F. Harlé (7) · Charles Dony (6) · Dupont et Elluin (6) · Dom. Casalonga (5) · Louis Tailfer (4) · J. Fayollet (4) · Hippolyte Josse (4) · Brandon frères (4) · Paul Coulomb (4)
Assigned to:
IPCs:
IPC B64C1/00 (56) · IPC B64C17/00 (55) · IPC B64C39/00 (34) · None (12) · IPC B64C23/00 (12) · IPC B64C11/00 (11) · IPC B64C3/00 (10) · IPC B64C3/38 (10) · IPC B64C13/00 (8) · IPC B64C3/48 (7) · IPC B64C3/54 (7) · IPC B64C3/52 (6) · IPC B64C31/04 (6) · IPC B64C11/20 (6) · IPC B64C35/00 (6) · IPC B64C11/16 (5) · IPC B63H1/12 (5)
CPCs:
CPC B64C17/00 (57) · CPC B64C39/00 (31) · CPC B64C2700/6295 (27) · CPC B64C2700/6218 (24) · CPC B64C1/00 (13) · CPC B64C23/005 (11) · CPC B64C13/00 (10) · CPC B64C3/00 (10) · None (9) · CPC B64C11/006 (9) · CPC B64C3/385 (9) · CPC B64C2700/6219 (8) · CPC B64C3/48 (7) · CPC B64C2700/6214 (7) · CPC B64C11/16 (7)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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