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Patents > Inventor country: IT & National tech categories: FR 6.4 & Number of text pages: 1-2

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airplane (11) · construction (8) · LTA (8) · frame (8) · stability (6) · None (4) · wings (4) · navigation (3) · safety (3) · dirigible (3) · rigid (3) · chassis (2) · piloting (2) · suspension (2) · design (2) · lift (2) · propellers (2) · flapping (2) · airship (2) · fuselage (2)
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Showing below up to 38 results in range #1 to #38.

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