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Patents > Patent agent : Armengaud jeune or Haseltine, Lake & Co. & Number of claims: 2-3

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Office:
Inventors:
Robert Esnault-Pelterie (22) · Adolphe Clément-Bayard (11) · None (8) · Lucien Chauvière (8) · George Henry Challenger (7) · Harold Arthur Savage (6) · Pierre Levasseur (5) · Pierre-François Vasserot (2) · Louis Bréguet (2) · Maurice-Marie-Louis-Émile Badaire (2) · Michael Ouschkoff (2) · Gaetano Arturo Crocco (2) · Frederick William Dufwa (2) · Ottavio Ricaldoni (2) · Paul Huguet (2) · Philippe-Marius-Vincent Brès (2) · Edward Joel Pennington (2) · Robert Nau (2) · Adrien Bertin (2) · Roger Sommer (2)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (22) · None (12) · Adolphe Clément-Bayard (11) · Lucien Chauvière (8) · George Henry Challenger (7) · Harold Arthur Savage (6) · Pierre Levasseur (5) · Frederick William Dufwa (2) · Roger Sommer (2) · Robert Nau (2) · Pierre-François Vasserot (2) · Philippe-Marius-Vincent Brès (2) · Paul Huguet (2) · Michael Ouschkoff (2) · Maurice-Marie-Louis-Émile Badaire (2) · William John Mellersh-Jackson (2) · Adrien Bertin (2)
Applicant is inventor:
Tech fields:
airplane (72) · design (40) · Construction (35) · Frame (32) · stability (28) · Propellers (27) · wings (24) · LTA (24) · control (21) · aerodynamics (16) · Lift (16) · propulsion (15) · navigation (13) · automatic stability (9) · suspension (8) · landing (8) · wing warping (8) · monoplane (8) · military (8) · sustentation (8)
Full specification filed date:
Application number:
None (26)
Granted:
Supplementary to patent:
None (82) · Patent FR-1907-373818 (6) · Patent FR-1908-392672 (4) · Patent FR-1906-366080 (3) · Patent FR-1913-472867 (3) · Patent FR-1908-397199‎ (2) · Patent FR-1910-414695 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
IPCs:
IPC B64C17/00 (12) · IPC B64C1/00 (11) · IPC B64B1/00 (9) · IPC B64C39/00 (9) · IPC B64C3/54 (8) · None (7) · IPC B64C11/04 (7) · IPC B64C11/00 (5) · IPC F41A19/05 (5) · IPC B64C3/00 (5) · IPC B64C3/38 (4) · IPC B64C25/00 (4) · IPC F01L1/04 (3) · IPC B64C3/26 (3) · IPC B64C25/60 (3) · IPC B64C13/00 (3) · IPC H02K21/42 (3) · IPC B64B1/58 (3)
CPCs:
CPC B64C17/00 (13) · CPC B64B1/00 (10) · CPC B64C39/00 (8) · CPC B64C11/04 (8) · CPC B64C3/54 (6) · CPC F41A19/05 (5) · CPC B64C3/00 (5) · CPC B64C2700/6295 (5) · CPC B64C2700/6218 (5) · CPC B64C13/00 (5) · None (5) · CPC B64C1/00 (4) · CPC B64C3/385 (4) · CPC B64C2700/6212 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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