Drilldown: Patents

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Patents > Year filed: 1916 & Inventor country : DE or NZ or None & Filing date: 1910 - 1919 & Related to aircraft: Yes

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construction (17) · airplane (14) · design (11) · frame (11) · LTA (10) · airship (9) · propellers (6) · biplane (6) · military (5) · aerodynamics (5) · motors (5) · non-rigid (3) · steering (3) · propulsion (3) · Subsystem (3) · fuselage (3) · gas (3) · parachutes (3)
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Showing below up to 43 results in range #1 to #43.

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