Drilldown: Patents

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Patents > Patent agent: None & Number of diagram pages: 1-3

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Tech fields:
None (138) · airplane (32) · stability (30) · frame (19) · LTA (18) · construction (18) · propulsion (17) · wings (11) · navigation (11) · control (11) · design (11) · metal (10) · propeller (8) · ornithopter (7) · fuselage (7) · toy (7) · steering (6) · hybrid (6) · Aerodynamics (6) · lift (6)
Full specification filed date:
Application number:
None (69) · 496388D (2)
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Supplementary to patent:
None (255) · Patent FR-1912-446040 (4) · Patent FR-1908-394418 (3) · Patent FR-1915-478440 (3) · Patent FR-1911-431131 (2) · Patent FR-1905-356644 (2) · Patent FR-1908-397675 (2) · Patent FR-1907-385107 (2)
Related to aircraft:
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National tech categories:
FR 6.4 (155) · None (85) · FR 6.3 (8) · FR 20.1 (6) · FR 5.8 (5) · FR 6.2 (5) · USPC 244/63 (3) · USPC 244/234 (2) · USPC 244/153R (2) · USPC 244/3.23 (2) · USPC 244/45R (2) · USPC 24/713.8 (2) · USPC 244/50 (2) · USPC 244/22 (2) · FR 12.2 (2) · USPC 244/71 (2)
IPCs:
None (52) · IPC B64C17/00 (33) · IPC B64C39/00 (29) · IPC B64C1/00 (25) · IPC B64B1/00 (16) · IPC B64C33/02 (10) · IPC B64C3/38 (10) · IPC B64C23/00 (10) · IPC B64C11/00 (10) · IPC B64C3/00 (10) · IPC B64C3/18 (8) · IPC B64C27/04 (7) · IPC B64D17/00 (6) · IPC B64C1/06 (6) · IPC B64C3/52 (6) · IPC B64C31/06 (5) · IPC B64C3/54 (5)
CPCs:
CPC B64C17/00 (35) · CPC B64C39/00 (19) · CPC B64B1/00 (18) · None (16) · CPC B64C2700/6295 (14) · CPC B64C33/02 (12) · CPC B64C23/005 (11) · CPC B64C3/00 (10) · CPC B64C2700/6218 (10) · CPC B64C3/385 (9) · CPC B64C39/08 (8) · CPC B64C11/006 (8) · CPC B64C2700/6212 (7) · CPC B64C2700/6274 (7) · CPC B64C3/185 (7)
First filing:
Citations from after 1930:
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