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Patents > Patent agent : L. Chassevent or None or Victor J. Evans & Assigned to: None

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Inventor country:
Applicant is inventor:
Tech fields:
Airplane (94) · stability (65) · None (60) · propulsion (48) · frame (47) · LTA (35) · propellers (34) · design (33) · wings (31) · construction (30) · navigation (29) · control (29) · hybrid (21) · aerodynamics (20) · propeller (18) · rudder (18) · helicopter (17) · safety (15) · subsystem (14) · automatic stability (13)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (339) · Patent FR-1916-501550 (8) · Patent FR-1912-446040 (4) · Patent FR-1915-478440 (3) · Patent FR-1908-394418 (3) · Patent FR-1905-356644 (2) · Patent FR-1911-436374 (2) · Patent FR-1910-420958 (2) · Patent FR-1913-473225 (2) · Patent FR-1908-397675 (2) · Patent FR-1907-385107 (2) · Patent FR-1911-431131 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent IT-1911-Darbesio (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to: (Click arrow to add another value)
National tech categories:
FR 6.4 (209) · None (86) · FR 12.2 (10) · FR 6.3 (10) · FR 5.8 (8) · FR 20.1 (7) · FR 6.2 (6) · USPC 244/80 (6) · USPC 244/45R (6) · USPC 244/104R (4) · USPC 244/100R (3) · USPC 244/79 (3) · USPC 244/51 (3) · USPC 244/48 (3) · USPC 244/139 (3)
IPCs:
None (100) · IPC B64C17/00 (36) · IPC B64C39/00 (32) · IPC B64C1/00 (31) · IPC B64B1/00 (15) · IPC B64C3/00 (14) · IPC B64C11/00 (12) · IPC G01S1/72 (10) · IPC B64C3/38 (10) · IPC B64C23/00 (9) · IPC B64C3/18 (9) · IPC B64C27/04 (9) · IPC B64C33/02 (9) · IPC B64D17/00 (9) · IPC B64B1/58 (8) · IPC B64C17/06 (7) · IPC B64C35/00 (6) · IPC B64C1/06 (6) · IPC B64C3/52 (6)
CPCs:
CPC B64C17/00 (47) · CPC B64C39/00 (23) · CPC B64C2700/6295 (22) · CPC B64B1/00 (21) · None (16) · CPC B64C23/005 (15) · CPC B64C2700/6218 (13) · CPC B64C33/02 (12) · CPC B64C3/00 (11) · CPC B64C17/06 (11) · CPC B64C11/006 (11) · CPC B64C3/385 (11) · CPC G01S1/72 (10) · CPC B64C39/08 (10) · CPC B64D17/00 (8) · CPC B64C2700/6281 (8) · CPC B64B1/58 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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