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Patents > Tech fields: wings & National tech categories: FR 6.4 & Number of text pages: 2-4

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Office:
Inventors:
Robert Esnault-Pelterie (24) · None (11) · Louis Blériot (10) · Charles Wolf (5) · Jules Sandret (3) · Jane-Françoise-Mathilde Giraud (3) · Paul Avezou (3) · Pierre-Antoine Ménard (3) · Albéric de la Celle (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (24) · None (14) · Louis Blériot (10) · Charles Wolf (5) · Jane-Françoise-Mathilde Giraud (3) · Pierre-Antoine Ménard (3) · Albéric de la Celle (3) · Paul Avezou (3) · Jules Sandret (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (137) · Patent FR-1907-373818 (6) · Patent FR-1908-392672 (5) · Patent FR-1908-407090 (4) · Patent FR-1916-491738 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent FR-1909-403418 (2) · Patent FR-1910-420958 (2) · Patent FR-1911-448574 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (61) · None (27) · G. de Mestral et F. Harlé (14) · Weismann et Marx (12) · None (12) · E. Blétry (9) · Hippolyte Josse (9) · J. Bonnet-Thirion (8) · L. Chassevent (7) · Louis Tailfer (6) · C. Blétry (6) · Charles Dony (5) · Ch. Mardelet (4) · Noël et Pellegrini (4) · J. Fayollet (4) · P. Follin (4) · J. Germain (3) · Brandon frères (3) · E. Wattier (3) · Émile Bert (3)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (31) · IPC B64C17/00 (28) · IPC B64C1/00 (26) · IPC B64C3/00 (18) · IPC B64C3/54 (15) · IPC B64C33/02 (15) · IPC B64C3/38 (14) · IPC B64C23/00 (12) · IPC B64C3/52 (12) · IPC B64C3/56 (9) · IPC B64C3/48 (9) · IPC B64C13/00 (8) · IPC B64C11/00 (6) · None (6) · IPC B64C21/02 (5) · IPC B64C21/08 (5) · IPC B64C27/04 (5) · IPC B64C25/00 (5)
CPCs:
CPC B64C17/00 (28) · CPC B64C39/00 (22) · CPC B64C2700/6295 (20) · CPC B64C3/00 (18) · CPC B64C33/02 (17) · CPC B64C3/54 (13) · CPC B64C3/52 (13) · CPC B64C2700/6233 (12) · CPC B64C3/385 (12) · CPC B64C23/005 (11) · CPC B64C2700/6218 (10) · CPC B64C3/56 (9) · CPC B64C3/48 (9) · CPC Y02T50/166 (9) · CPC B64C13/00 (8) · CPC B64C33/00 (6) · CPC B64C1/00 (6) · CPC B64C2700/6274 (6)
First filing:
Cites these patents:
Citations from after 1930:
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