Drilldown: Patents

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Patents > Applicant firm : Société anonyme Astra AB or None & Patent agent : Armengaud jeune or Weismann et Marx

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Office:
Inventors:
Robert Esnault-Pelterie (63) · Adolphe Clément-Bayard (26) · Louis Blériot (21) · Lucien Chauvière (16) · Paul Kauffmann (8) · Pierre Levasseur (7) · René Caudron‎ (5) · Gaston Caudron (5) · François d’Astanières (4) · Roger Sommer (4) · Louis Bréguet (4) · Hippolyte Parent (4) · Louis-Joseph-Jean-Baptiste Chêneau (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (63) · Adolphe Clément-Bayard (25) · Louis Blériot (20) · None (19) · Lucien Chauvière (16) · Paul Kauffmann (8) · Pierre Levasseur (7) · René Caudron‎ (5) · Gaston Caudron (5) · François d’Astanières (4) · Louis-Joseph-Jean-Baptiste Chêneau (4) · Roger Sommer (4)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (194) · design (103) · frame (84) · construction (80) · wings (79) · stability (64) · aerodynamics (55) · propellers (51) · control (50) · lift (46) · propulsion (44) · LTA (41) · subsystem (33) · chassis (33) · Sustentation (30) · navigation (30) · landing (30) · automatic stability (24) · steering (23) · rudder (21)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (241) · Patent FR-1907-373818 (12) · Patent FR-1908-392672 (10) · Patent FR-1908-405961 (5) · Patent FR-1906-366080 (5) · Patent FR-1910-414695 (3) · Patent FR-1907-377174 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (31) · IPC B64C39/00 (29) · IPC B64C17/00 (28) · IPC B64C1/00 (26) · IPC B64C13/00 (15) · IPC B64C11/00 (14) · IPC B64C3/54 (14) · IPC B64B1/00 (14) · IPC B64C25/00 (14) · IPC B64C3/00 (14) · IPC B64C11/04 (11) · IPC B64C35/00 (10) · IPC B64C3/38 (9) · IPC B64C3/52 (8) · IPC B64B1/58 (7) · IPC B64C33/00 (7) · IPC B64C13/04 (6)
CPCs:
CPC B64C17/00 (31) · None (25) · CPC B64C39/00 (25) · CPC B64C2700/6295 (20) · CPC B64C13/00 (17) · CPC B64C3/00 (14) · CPC B64B1/00 (13) · CPC B64C25/06 (13) · CPC B64C3/54 (12) · CPC B64C11/04 (11) · CPC B64C2700/6218 (11) · CPC B64C11/006 (10) · CPC B64C2700/6256 (9) · CPC B64C25/62 (9) · CPC B64C3/385 (9) · CPC B64C3/52 (8) · CPC B64C2700/6233 (8) · CPC B64C1/00 (8) · CPC B64C33/00 (8)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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