Drilldown: Patents

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Patents > Applicant firm: None & Patent agent: Armengaud jeune & Number of claims: 2-3

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Office:
Inventors:
Robert Esnault-Pelterie (22) · Lucien Chauvière (8) · Adolphe Clément-Bayard (7) · Pierre Levasseur (5) · Paul Huguet (2) · Philippe-Marius-Vincent Brès (2) · Pierre-François Vasserot (2) · Maurice-Marie-Louis-Émile Badaire (2) · Robert Nau (2) · Roger Sommer (2) · Adrien Bertin (2)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (22) · Lucien Chauvière (8) · Adolphe Clément-Bayard (7) · Pierre Levasseur (5) · Paul Huguet (2) · Philippe-Marius-Vincent Brès (2) · Pierre-François Vasserot (2) · Maurice-Marie-Louis-Émile Badaire (2) · Robert Nau (2) · Roger Sommer (2) · Adrien Bertin (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (49) · Design (31) · construction (26) · Frame (25) · propellers (23) · Wings (20) · stability (19) · aerodynamics (14) · lift (14) · control (14) · Propulsion (13) · LTA (12) · wing warping (8) · Landing (7) · sustentation (7) · automatic stability (7) · Monoplane (7)
Full specification filed date:
Application number:
None (10)
Granted:
Supplementary to patent:
None (54) · Patent FR-1907-373818 (6) · Patent FR-1908-392672 (4) · Patent FR-1906-366080 (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 B64C1/00 (8) · IPC B64C3/54 (7) · IPC B64C17/00 (7) · IPC B64C11/04 (7) · IPC B64C39/00 (6) · IPC B64C11/00 (5) · IPC B64B1/00 (5) · IPC B64C25/00 (4) · IPC H02K21/42 (3) · IPC F01L1/04 (3) · IPC B64C3/38 (3) · IPC B64C3/00 (3) · IPC B64C25/60 (3) · IPC B64C21/02 (2) · IPC F41G3/24 (2) · IPC B63H1/12 (2) · IPC B64C3/26 (2) · IPC B64C13/00 (2) · IPC B64C13/04 (2)
CPCs:
CPC B64C17/00 (8) · CPC B64C11/04 (7) · CPC B64B1/00 (5) · CPC B64C39/00 (5) · CPC B64C3/54 (5) · CPC B64C2700/6218 (4) · CPC B64C3/00 (3) · CPC B64C11/00 (3) · CPC B64C25/06 (3) · CPC B64C25/60 (3) · CPC Y02T50/166 (3) · CPC B64C3/385 (3) · CPC B64C2700/6228 (3) · CPC F01L1/04 (3) · CPC H02K21/42 (3) · CPC B64C1/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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