Drilldown: Patents

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Patents > Inventor country : AU or DE or IT & Applicant type: COMPANY & Number of figures: None

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None (19) · airplane (11) · LTA (9) · subsystem (6) · motors (5) · propellers (4) · navigation (4) · motor (4) · Military (4) · internal combustion (4) · ICE (4) · engine (3) · propulsion (3) · propeller (3) · Instrument (3) · frame (3) · wood (3) · balloon (3)
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