Drilldown: Patents

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Patents > Inventor country: ES & Assigned to : Joseph L. Henry or None

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LTA (30) · balloon (17) · navigation (12) · propulsion (11) · aerodynamics (8) · frame (7) · stability (7) · subsystem (7) · hydrodynamics (6) · safety (5) · rudder (5) · design (5) · balloons (5) · track (5) · landing (5) · nacelle (4) · hangars (4) · None (4) · braking (4)
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Showing below up to 56 results in range #1 to #56.

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