Drilldown: Patents

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Patents > Patent agent : J. Germain or Marks & Clerk or W. Fairburn-Hart

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Office:
Inventors:
None (17) · Émile Letord (13) · Louis Marmonier (7) · John William Dunne (7) · Johann Schütte (5) · Samuel Franklin Cody (4) · Robert Arthur Bruce (4) · Norman Arthur Thompson (4) · Louis-Adolphe Hayot (4) · Louis Brennan (4) · Frederick William Lanchester (4) · Jean Constantin (4) · Joseph Gachet (3) · Désiré Sival (3) · Paul Frederik Degn (3) · Alexander Blair Thaw (3)
Inventor country:
Applicant person:
None (25) · Émile Letord (13) · John William Dunne (7) · Louis Marmonier (7) · Johann Schütte (5) · Louis Brennan (4) · Norman Arthur Thompson (4) · Louis-Adolphe Hayot (4) · Robert Arthur Bruce (4) · Jean Constantin (4) · Edward Charles Robert Marks (4) · Paul Frederik Degn (3) · Joseph Gachet (3) · Désiré Sival (3) · Alexander Blair Thaw (3) · Frederick William Lanchester (3)
Applicant is inventor:
Tech fields:
airplane (67) · stability (45) · Frame (34) · LTA (30) · design (25) · control (24) · propulsion (24) · Construction (22) · None (21) · propellers (21) · wings (20) · automatic stability (18) · subsystem (18) · navigation (16) · Aerodynamics (13) · balloon (13) · landing (12) · steering (11) · rudder (10) · safety (10)
Full specification filed date:
Application number:
None (44) · 510212D (2) · 494571D (2) · 496388D (2) · 510210D (2) · 191100210D (2)
Granted:
Supplementary to patent:
None (129) · Patent FR-1905-361723 (2) · Patent FR-1913-466195 (2) · Patent FR-1910-427818 (2) · Patent AU-1911-510 (2) · Patent FR-1908-394254 (2) · Patent GB-1903-27212 (2) · Patent DE-1907-196255 (2) · Patent GB-1908-21445 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (35) · IPC B64C39/00 (25) · IPC B64C17/00 (22) · IPC B64C3/00 (14) · IPC B64C1/00 (12) · IPC B64B1/58 (11) · IPC B64C13/00 (9) · IPC B64C25/00 (9) · IPC B64C27/04 (8) · IPC B64C23/00 (6) · IPC B64C33/02 (5) · IPC B64C11/00 (5) · IPC B64C35/00 (5) · IPC B64C3/38 (4) · IPC B64C3/18 (4) · IPC B64B1/00 (4) · IPC B64B1/40 (3) · IPC B64C3/56 (3) · IPC B64C17/06 (3) · IPC B64C39/10 (3)
CPCs:
None (22) · CPC B64C17/00 (22) · CPC B64C39/00 (16) · CPC B64C2700/6295 (16) · CPC B64C3/00 (14) · CPC B64C13/00 (11) · CPC B64B1/58 (11) · CPC B64C2700/6256 (10) · CPC B64C23/005 (8) · CPC B64F2700/6226 (7) · CPC B64C2700/6212 (6) · CPC B64C2700/6235 (6) · CPC B64C25/06 (6) · CPC B64C2700/6274 (6) · CPC B64B1/00 (6) · CPC B64C3/385 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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