Drilldown: Patents

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Patents > Patent agent : Armengaud jeune or J. S. Withers & Spooner

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Office:
Inventors:
Robert Esnault-Pelterie (64) · Adolphe Clément-Bayard (26) · Lucien Chauvière (15) · None (12) · Paul Kauffmann (8) · Pierre Levasseur (7) · Louis Bréguet (5) · Hippolyte Parent (5) · Roger Sommer (4) · François d’Astanières (4) · Henry Farman (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (64) · None (26) · Adolphe Clément-Bayard (25) · Lucien Chauvière (15) · Paul Kauffmann (8) · Pierre Levasseur (7) · François d’Astanières (4) · Roger Sommer (4) · Henry Farman (4) · Hippolyte Parent (4)
Applicant is inventor:
Tech fields:
None (171) · airplane (73) · wings (37) · construction (34) · Frame (33) · Design (29) · LTA (28) · stability (25) · lift (21) · propulsion (21) · Aerodynamics (17) · propellers (16) · Control (14) · navigation (13) · monoplane (11) · chassis (11) · Landing (10) · aerostat (10) · Sustentation (10) · Subsystem (9)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (221) · Patent FR-1907-373818 (12) · Patent FR-1908-392672 (10) · Patent FR-1906-366080 (5) · Patent FR-1908-405961 (5) · Patent FR-1910-414695 (3) · Patent FR-1910-423667 (2) · Patent FR-1909-408872 (2) · Patent FR-1913-453154 (2) · Patent FR-1909-403418 (2) · Patent FR-1912-443895 (2) · Patent GB-1911-12232 (2) · Patent FR-1912-442419 (2) · Patent FR-1909-406947 (2) · Patent FR-1913-457105 (2) · Patent FR-1890-205155 (2) · Patent FR-1911-419438 (2) · Patent FR-1911-429224 (2) · Patent FR-1908-397199‎ (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (34) · IPC B64C17/00 (28) · IPC B64C39/00 (27) · IPC B64C1/00 (26) · IPC B64B1/00 (14) · IPC B64C3/38 (14) · IPC B64C3/00 (12) · IPC B64C11/00 (12) · IPC B64C3/54 (12) · IPC B64C25/00 (11) · IPC B64C13/00 (11) · IPC B64C11/04 (10) · IPC B64C35/00 (10) · IPC B64C27/04 (8) · IPC B64B1/58 (7) · IPC B64C3/52 (7) · IPC B64C3/18 (6)
CPCs:
CPC B64C17/00 (31) · None (26) · CPC B64C39/00 (21) · CPC B64C2700/6295 (16) · CPC B64C3/385 (16) · CPC B64C13/00 (15) · CPC B64B1/00 (14) · CPC B64C3/00 (12) · CPC B64C3/54 (11) · CPC B64C11/04 (10) · CPC B64C11/006 (10) · CPC B64C25/06 (10) · CPC B64C2700/6218 (10) · CPC B64C2700/6256 (9) · CPC B64C2700/6214 (8) · CPC B64C25/62 (8) · CPC B64C35/00 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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