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Patents > Inventor country: NL

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Tech fields:
airplane (18) · frame (12) · None (11) · subsystem (9) · LTA (9) · airfoil (7) · navigation (7) · propeller (5) · stability (4) · propulsion (4) · aerodynamics (4) · helicopter (4) · balloon (4) · car (3) · Construction (3) · Wings (3)
Full specification filed date:
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Related to aircraft:
CPCs:
None (22) · CPC B64B1/00 (4) · CPC B64C27/28 (3) · CPC B64C2700/629 (3) · CPC B64C39/006 (2) · CPC B64C3/48 (2) · CPC B64C3/385 (2) · CPC B64C3/00 (2) · CPC B64C2700/6235 (2) · CPC B64D17/00 (2) · CPC B64B1/58 (2) · CPC B64C23/005 (2)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 62 results in range #1 to #62.

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