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Patents > Inventor country : RO or VN & Assigned to: None

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Tech fields:
airplane (33) · Design (18) · wings (17) · propellers (16) · Construction (14) · Frame (13) · stability (12) · aerodynamics (11) · sustentation (7) · control (6) · fuselage (6) · lift (6) · motors (5) · landing (4) · propulsion (4) · steering (4)
Full specification filed date:
Application number:
None (19)
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CPCs:
None (17) · CPC B64C39/00 (7) · CPC B64C17/00 (6) · CPC B64C2700/6295 (5) · CPC B64C2700/6218 (3) · CPC B64C11/006 (2) · CPC B64C13/00 (2) · CPC B64C39/12 (2) · CPC B64C3/385 (2) · CPC B64C3/00 (2) · CPC B64C2700/6233 (2) · CPC B64C33/02 (2) · CPC B64C33/00 (2) · CPC B64C3/52 (2)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 65 results in range #1 to #65.

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