Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Related to aircraft : 1? or None & Patent agent: None

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Tech fields:
None (980) · airplane (16) · propulsion (15) · stability (14) · navigation (11) · control (11) · construction (10) · LTA (10) · frame (10) · propellers (9) · propeller (9) · Subsystem (8) · steering (7) · safety (6) · wings (6) · Rudder (5) · aerodynamics (5) · aeroplane (4) · hydrodynamics (4)
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National tech categories:
None (1000) · FR 6.4 (12) · AT 77d (3) · DK 65 (3) · USPC 244/80 (3) · HU V/h (3) · USPC 244/29 (2) · USPC 244/25 (2) · USPC 244/135R (2) · USPC 244/78.1 (2)
IPCs:
None (1013) · IPC B64B1/00 (5) · IPC B64C17/00 (4) · IPC B64C11/00 (4) · IPC CPC B64C13/00 (3) · IPC B64B1/58 (2) · IPC B64C35/00 (2) · IPC B64B1/62 (2) · IPC B64C11/16 (2)
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Cites these patents:
Citations from after 1930:
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