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Patents > Year filed: 1908 & Applicant type : COMPANY+INDIV or INDIV & Applicant is inventor: Yes & National tech categories: FR 6.4

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Year filed:
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Year granted:
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Office:
Inventors:
Robert Esnault-Pelterie (7) · Albert Jouveneau (5) · Léon Dufour (3)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (7) · Albert Jouveneau (5) · None (3) · Léon Dufour (3)
Applicant type: (Click arrow to add another value)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
Airplane (61) · design (34) · Frame (31) · wings (30) · propulsion (30) · stability (28) · Propellers (27) · LTA (26) · lift (18) · control (18) · sustentation (17) · None (15) · Subsystem (14) · Construction (14) · hybrid (13) · Rudder (13) · navigation (13) · aerodynamics (13) · ascension (12) · Steering (11)
Full specification filed date:
Application number:
None (9)
Granted:
Related to aircraft:
Patent agent:
None (30) · Armengaud jeune (22) · None (10) · G. de Mestral et F. Harle (8) · J. Bonnet-Thirion (8) · J. Germain (7) · Chassevent (7) · Weismann et Marx (6) · Boramé et Julien (6) · Matray frères et Cie (6) · Lavoix et Mosès (5) · Ad. Sturm (4) · Ch. Thirion et J. Bonnet (3) · C. Blétry (3) · Brandon frères (3) · E. Blétry (3) · H. Elluin (3) · V. Dupont (2) · Ch. Thierry (2) · Hippolyte Josse (2)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (36) · IPC B64B1/00 (20) · None (11) · IPC B64C1/00 (10) · IPC B64C27/04 (9) · IPC B64C17/00 (9) · IPC B64C23/00 (9) · IPC B64C11/00 (7) · IPC B64B1/58 (7) · IPC B64C33/02 (5) · IPC B64D35/04 (5) · IPC B64C3/38 (5) · IPC B64C13/00 (3) · IPC B64C3/52 (3) · IPC B64C3/00 (3) · IPC B64C3/56 (2) · IPC B64C29/00 (2) · IPC B64C3/54 (2) · IPC B64C13/04 (2) · IPC B64C33/00 (2)
CPCs:
CPC B64C39/00 (24) · CPC B64B1/00 (19) · CPC B64C2700/6295 (15) · CPC B64C17/00 (10) · CPC B64C23/005 (8) · CPC B64C39/005 (7) · CPC B64C1/00 (7) · CPC B64B1/58 (7) · CPC B64C33/02 (7) · CPC B64C2700/6274 (7) · CPC B64C11/006 (6) · CPC B64C2700/6281 (6) · CPC B64C2700/6228 (5) · CPC B64C3/00 (5) · CPC B64C2700/6212 (5) · CPC B64D35/04 (5) · CPC B64C3/385 (5) · CPC B64C2700/6233 (4) · CPC B64C27/12 (4) · CPC B64C27/04 (4)
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Cites these patents:
Citations from after 1930:
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