Drilldown: Patents

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Patents > Inventor country : NL or SE & Number of claims: None

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None (18) · airplane (9) · subsystem (8) · propulsion (7) · LTA (6) · frame (5) · propeller (5) · navigation (4) · marine (3) · design (2) · aerodynamics (2) · paddles (2) · instrument (2) · Construction (2) · stability (2) · whole (2) · control (2) · wings (2) · airfoil (2) · car (2)
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None (24) · CPC B64C11/006 (3) · CPC B64C39/006 (3) · CPC B64B1/58 (2) · CPC B64C2700/6281 (2) · CPC F01D5/06 (2) · CPC B64C17/00 (2) · CPC B64C2700/6218 (2)
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Showing below up to 56 results in range #1 to #56.

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