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Patents > Office : CL or DE & CPCs : CPC B64C17/00 or CPC B64C2700/6235 or CPC B64C2700/6295

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airplane (23) · None (14) · stability (14) · frame (14) · construction (13) · design (8) · wings (6) · biplane (6) · fuselage (4) · control (3) · automatic stability (3) · navigation (2) · whole (2) · elevator (2) · Flugzeug (2) · piloting (2) · motors (2) · lift (2) · cables (2)
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Showing below up to 54 results in range #1 to #54.

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