Drilldown: Patents

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Patents > Inventor country: DE & Publication date: 1900 - 1999 & CPCs : CPC B64C13/00 or CPC B64C3/00 or CPC B64C3/385 or CPC B64C35/00

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airplane (32) · frame (25) · control (15) · wings (14) · construction (14) · design (12) · biplane (8) · navigation (7) · hydroaeroplane (7) · None (7) · subsystem (6) · rudder (6) · marine (6) · fuselage (5) · chassis (4) · steering (4) · stability (4) · wheels (3) · Tragfläche (3) · Hydroplane (3)
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None (24)
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Showing below up to 72 results in range #1 to #72.

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