Drilldown: Patents

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Patents > Applicant type: INDIV & Patent agent : Armengaud jeune or Victor J. Evans

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Office:
Inventors:
Robert Esnault-Pelterie (63) · Adolphe Clément-Bayard (26) · Lucien Chauvière (13) · Paul Kauffmann (8) · Pierre Levasseur (7) · François d’Astanières (4) · Roger Sommer (4) · Hippolyte Parent (4) · Louis Bréguet (4)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (63) · Adolphe Clément-Bayard (25) · Lucien Chauvière (13) · None (9) · Paul Kauffmann (8) · Pierre Levasseur (7) · Roger Sommer (4) · François d’Astanières (4)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (172) · design (88) · frame (81) · stability (71) · construction (68) · wings (67) · aerodynamics (47) · LTA (42) · lift (41) · Propulsion (41) · propellers (40) · control (38) · navigation (31) · landing (28) · Sustentation (26) · automatic stability (26) · Rudder (25) · chassis (24) · None (24)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (247) · 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 GB-1911-12232 (2) · Patent FR-1912-442419 (2) · Patent FR-1909-408872 (2) · Patent FR-1909-408057 (2) · Patent FR-1909-406947 (2) · Patent FR-1910-423667 (2) · Patent FR-1911-419438 (2) · Patent FR-1911-429224 (2) · Patent FR-1909-403418 (2) · Patent FR-1908-397199‎ (2) · Patent FR-1913-457105 (2) · Patent FR-1912-443895 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (246) · FR 6.3 (21) · None (15) · FR 5.8 (12) · FR 6.2 (6) · USPC 244/80 (6) · USPC 244/45R (4) · USPC 244/139 (3) · USPC 244/66 (3) · USPC 244/48 (2) · FR 12.3 (2) · USPC 244/35R (2) · USPC 244/73R (2) · USPC 244/79 (2) · USPC 244/131 (2) · USPC 244/51 (2) · USPC 244/104R (2) · USPC 244/100R (2)
IPCs:
None (76) · IPC B64C17/00 (24) · IPC B64C1/00 (21) · IPC B64C39/00 (20) · IPC B64B1/00 (13) · IPC B64C3/54 (13) · IPC B64C3/00 (13) · IPC B64C25/00 (12) · IPC B64C11/00 (12) · IPC B64C13/00 (10) · IPC B64C11/04 (10) · IPC B64C3/38 (8) · IPC B64C35/00 (7) · IPC B64C3/52 (7) · IPC B64B1/58 (7) · IPC B64C3/18 (6) · IPC B64C27/04 (5) · IPC B64C13/04 (5) · IPC F01L1/04 (5)
CPCs:
CPC B64C17/00 (36) · None (17) · CPC B64B1/00 (17) · CPC B64C39/00 (17) · CPC B64C2700/6295 (15) · CPC B64C13/00 (13) · CPC B64C3/54 (11) · CPC B64C3/385 (11) · CPC B64C3/00 (11) · CPC B64C11/006 (11) · CPC B64C25/06 (10) · CPC B64C11/04 (10) · CPC B64C23/005 (10) · CPC B64C2700/6218 (9) · CPC B64C25/62 (8) · CPC B64C25/52 (8)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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