Drilldown: Patents

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Patents > Patent agent : None or Victor J. Evans or William Wallace White

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None (176) · Airplane (58) · stability (53) · frame (39) · Propulsion (28) · navigation (25) · propeller (24) · LTA (22) · construction (21) · rudder (17) · Control (15) · hybrid (15) · design (14) · Wings (14) · helicopter (12) · ornithopter (10) · sensors (10) · parachute (10) · metal (10)
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Supplementary to patent:
None (379) · 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-1908-397675 (2) · Patent FR-1907-385107 (2) · Patent FR-1911-431131 (2)
Related to aircraft:
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National tech categories:
FR 6.4 (174) · None (112) · FR 12.2 (10) · FR 6.3 (9) · USPC 244/45R (8) · USPC 244/80 (8) · FR 5.8 (6) · FR 20.1 (6) · USPC 244/119 (6) · FR 6.2 (5) · USPC 244/104R (5) · USPC 244/35R (4)
IPCs:
None (144) · IPC B64C17/00 (36) · IPC B64C39/00 (33) · IPC B64C1/00 (29) · IPC B64B1/00 (18) · IPC B64C3/00 (13) · IPC B64C3/38 (11) · IPC B64C33/02 (11) · IPC B64C23/00 (11) · IPC B64C11/00 (11) · IPC G01S1/72 (10) · IPC B64C3/18 (8) · IPC B64D17/00 (8) · IPC B64C27/04 (8) · IPC B64C1/06 (6) · IPC B64C3/54 (6) · IPC B64C3/52 (6) · IPC B64C33/00 (6) · IPC B64C31/06 (5) · IPC B64B1/58 (5)
CPCs:
CPC B64C17/00 (51) · CPC B64B1/00 (25) · None (24) · CPC B64C39/00 (22) · CPC B64C2700/6295 (20) · CPC B64C23/005 (19) · CPC B64C33/02 (16) · CPC B64C3/385 (14) · CPC B64C2700/6218 (12) · CPC B64C39/08 (12) · CPC G01S1/72 (10) · CPC B64C3/00 (10) · CPC B64C11/006 (10) · CPC B64C17/06 (8) · CPC B64C1/00 (8)
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