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Patents > Patent agent : Brandon frères or Dupont et Elluin or Herbert Haddan & Co. or Weismann et Marx

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Office:
Inventors:
None (30) · Louis Blériot (21) · Henri-Marie Coandă (15) · Émile Letord (8) · Gustav Mees (7) · Gaston Caudron (5) · René Caudron (5) · Louis-Joseph-Jean-Baptiste Chêneau (4) · James Means (4) · Charles Denniston Burney (4) · Auguste Brieussel (3) · Pierre Audibert (3) · Henri-Victor-Jules Jouffret (3) · Gabriel Iochum, aîné (3)
Inventor country:
Applicant person:
None (47) · Louis Blériot (20) · Henri-Marie Coandă (15) · Émile Letord (8) · Gustav Mees (7) · Gaston Caudron (5) · René Caudron‎ (5) · Charles Denniston Burney (4) · Louis-Joseph-Jean-Baptiste Chêneau (4) · Auguste Brieussel (3) · Henri-Victor-Jules Jouffret (3) · James Means (3) · Pierre Audibert (3) · Gabriel Iochum, aîné (3)
Applicant is inventor:
Tech fields:
airplane (89) · design (53) · frame (49) · Construction (42) · LTA (37) · Control (34) · stability (32) · wings (30) · Propellers (27) · subsystem (26) · propulsion (24) · None (23) · aerodynamics (21) · Navigation (20) · chassis (18) · landing (17) · steering (15) · rudder (13) · wheels (13) · fuselage (13)
Full specification filed date:
Application number:
None (61) · 1732817 (3) · 371992D (2)
Granted:
Publication date:
Supplementary to patent:
None (149) · Patent GB-1911-29012 (4) · Patent FR-1907-377174 (3) · Patent FR-1912-452017 (3) · Patent GB-1912-7553 (2) · Patent GB-1912-29012.15939 (2) · Patent GB-1912-26911 (2) · Patent FR-1917-494365 (2) · Patent FR-1912-450121 (2) · Patent FR-1911-449265 (2) · Patent FR-1911-448337 (2) · Patent FR-1909-411204 (2) · Patent FR-1908-403132 (2) · Patent FR-1911-431691 (2) · Patent AT-1911-57225 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
IPC B64C39/00 (27) · None (23) · IPC B64C1/00 (21) · IPC B64C17/00 (21) · IPC B64B1/00 (16) · IPC B64C35/00 (14) · IPC B64C13/00 (11) · IPC B64C3/00 (10) · IPC B64D17/00 (9) · IPC B64C25/00 (6) · IPC B64C3/56 (5) · IPC B64C33/00 (5) · IPC B64C33/02 (5) · IPC B64B1/58 (5) · IPC B64D1/04 (5) · IPC B64C23/00 (4) · IPC B64C31/06 (4) · IPC B64C27/04 (4) · IPC B64C3/38 (4)
CPCs:
CPC B64C17/00 (22) · CPC B64C39/00 (20) · CPC B64C2700/6295 (18) · CPC B64B1/00 (15) · None (14) · CPC B64C13/00 (12) · CPC B64C35/00 (11) · CPC B64C2700/6218 (10) · CPC B64C3/00 (10) · CPC B64D17/00 (8) · CPC B64C2700/6256 (7) · CPC B64C33/02 (6) · CPC B64C33/00 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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