Drilldown: Patents

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Patents > Office: DE & CPCs : CPC B64B1/40 or CPC B64C3/00 or CPC B64C35/00

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Frame (29) · airplane (24) · None (19) · design (15) · construction (14) · LTA (13) · hydroaeroplane (11) · wings (11) · balloon (8) · biplane (8) · wing (5) · hybrid (5) · marine (5) · Fuselage (5) · metal (4) · subsystem (4)
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None (41)
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Showing below up to 85 results in range #1 to #85.

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