Drilldown: Patents

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Patents > Office: DE & Family year: 1910 - 1919 & Number of figures: 2

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Office: (Click arrow to add another value)
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Tech fields:
airplane (16) · frame (16) · construction (11) · None (8) · propulsion (8) · wings (8) · design (7) · LTA (7) · Fuselage (5) · control (5) · propeller (5) · navigation (5) · biplane (4) · subsystem (4) · steering (4)
Full specification filed date:
Granted:
Related to aircraft:
IPCs:
IPC B64C3/00 (13) · None (8) · IPC B64C11/00 (4) · IPC B64B1/58 (3) · IPC B64C3/38 (3) · IPC B64C13/00 (2) · IPC B64B1/00 (2) · IPC B64B1/14 (2) · IPC B64C35/00 (2) · IPC B64C39/00 (2)
CPCs:
CPC B64C3/00 (13) · CPC B64C2700/6235 (9) · CPC B64C11/00 (5) · CPC B64C13/00 (4) · CPC B64C35/00 (3) · CPC B64C2700/6233 (3) · None (3) · CPC B64C3/42 (2) · CPC B64B1/58 (2) · CPC B64B1/00 (2) · CPC B64C3/385 (2) · CPC B64C11/04 (2) · CPC B64C2700/6281 (2) · CPC B64C17/00 (2) · CPC B64D2700/62692 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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