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Patents > Year filed: 1912 & Inventor country : IT or None

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None (12) · airplane (8) · safety (5) · stability (4) · rudder (3) · marine (3) · LTA (3) · control (3) · automatic stability (2) · military (2) · aeroplane construction (2) · Infrastructure (2) · hydro-aeroplane (2) · propellers (2) · Hangars (2) · Propulsion (2) · airship (2) · aviation (2) · steering (2) · design (2)
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None (11) · CPC B64C39/00 (4) · CPC B64C17/00 (3) · CPC B64C2700/6295 (3) · CPC B62C5/04 (2) · CPC F41G3/24 (2) · CPC B63H1/12 (2)
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