Drilldown: Patents

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Patents > Filing date: November 1913 & Family year: 1910 - 1919

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Inventors:
Bernard de Beer (4) · Ferdinand Porsche (3) · Robert Blackburn (2) · Nazaire Lacrotte (2) · None (2)
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Applicant person:
None (3) · Ferdinand Porsche (3) · Bernard de Beer (3) · Nazaire Lacrotte (2) · Robert Blackburn (2)
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Tech fields:
None (25) · Airplane (17) · stability (8) · Propellers (8) · design (7) · wings (7) · propulsion (6) · control (6) · automatic stability (5) · wing warping (4) · lift (4) · aerodynamics (4) · rudder (4) · Motors (3) · safety (3) · construction (3) · piloting (3) · frame (3)
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None (16)
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CPCs:
None (11) · CPC B64C17/00 (5) · CPC B64C3/00 (3) · CPC B64C13/00 (3) · CPC B64C2700/6295 (3) · CPC B64C2700/6218 (2) · CPC B64C35/00 (2) · CPC B64C33/02 (2) · CPC B64C3/54 (2) · CPC B64D35/08 (2) · CPC B64C2700/6274 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6212 (2) · CPC B64C39/00 (2) · CPC B64C13/04 (2) · CPC B62C5/04 (2) · CPC B64B1/00 (2) · CPC B64C23/005 (2) · CPC B64B1/58 (2)
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Showing below up to 63 results in range #1 to #63.

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