Drilldown: Patents

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Patents > Year filed: 1916 & Grant date: 1920

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Tech fields:
None (16) · airplane (16) · frame (9) · design (9) · construction (8) · motors (8) · stability (5) · propellers (5) · LTA (4) · control (4) · wings (4) · aerodynamics (4) · biplane (3) · military (3) · hybrid (3) · propulsion (3) · Subsystem (3) · Airship (3)
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None (8) · 510212D (2) · 510210D (2)
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Related to aircraft:
CPCs:
None (10) · CPC B64C17/00 (5) · CPC B64B1/40 (3) · CPC B64C13/00 (3) · CPC B64C2700/6235 (2) · CPC B64C3/00 (2) · CPC B64C35/00 (2) · CPC B62C5/04 (2) · CPC G01S1/72 (2) · CPC B64C11/04 (2) · CPC B64B1/62 (2) · CPC B64B1/00 (2)
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Showing below up to 58 results in range #1 to #58.

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