Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : CU or DE or DEG or FR or None & Inventor country : DE or RO & Filing date: 1908 & Grant date: 1900 - 1999

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None (9) · LTA (9) · airplane (5) · navigation (5) · propellers (4) · gas (3) · design (3) · landing (3) · stability (3) · hybrid (2) · piloting (2) · propeller (2) · glider (2) · airfoil (2) · frame (2) · takeoff (2) · control (2) · balloon (2) · Aerostat (2) · ascension (2)
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Showing below up to 42 results in range #1 to #42.

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