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Patents > Inventor country: FR & Grant date: 1910 - 1919 & Patent agent: None

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Tech fields:
None (344) · airplane (130) · Design (89) · stability (81) · Automatic stability (50) · propellers (49) · Propulsion (47) · Frame (46) · Aerodynamics (45) · wings (38) · LTA (38) · Construction (36) · Subsystem (35) · control (30) · lift (18) · navigation (15) · equilibrium (14)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (557) · Patent FR-1912-447782 (6) · Patent FR-1909-403985 (4) · Patent ES-1911-50083 (3) · Patent FR-1910-423792 (3) · Patent FR-1909-408644 (3) · Patent FR-1911-443878 (3) · Patent FR-1909-399456 (3) · Patent FR-1909-07-01 Société Antoinette (3) · Patent FR-1912-446818 (3) · Patent FR-1912-450892 (3) · Patent FR-1908-404631 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (362) · FR 6.4 (191) · HU V/h (31) · AT 77d (15) · FR 6.2 (11) · DE 77h.5 (5) · IT 8 (4) · RU Group V (3) · FR 5.8 (3) · DK 65 (3) · USPC 244/82 (3) · USPC 244/78.1 (3)
IPCs:
None (454) · IPC B64C17/00 (34) · IPC B64C1/00 (32) · IPC B64C39/00 (22) · IPC B64B1/00 (21) · IPC B64C11/00 (11) · IPC B64B1/58 (11) · IPC B64C35/00 (7) · IPC B64C3/00 (7) · IPC B64C33/00 (6) · IPC B64C3/54 (6) · IPC B64C3/38 (6) · IPC B63H1/12 (6) · IPC B64C25/00 (5) · IPC B64C23/00 (5) · IPC B64C11/16 (5) · IPC B64C27/04 (5) · IPC B64C31/04 (4) · IPC B64C33/02 (4)
CPCs:
None (103) · CPC B64C39/00 (80) · CPC B64C2700/6295 (74) · CPC B64C17/00 (55) · CPC B64C13/00 (24) · CPC B64B1/00 (22) · CPC B64C11/006 (21) · CPC B64C2700/6218 (20) · CPC B64C35/00 (19) · CPC B64C3/00 (19) · CPC B64C2700/6219 (17) · CPC B64C3/385 (16) · CPC B64C2700/6256 (13) · CPC B64C2700/6235 (13) · CPC B64C11/16 (12) · CPC B64B1/58 (12) · CPC B64C23/005 (11) · CPC B64C9/00 (11) · CPC B64C1/00 (11) · CPC B64C33/02 (10)
First filing:
Citations from after 1930:
Number of diagram pages:

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