Drilldown: Patents

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Patents > Patent agent: None & IPCs : IPC B64B1/40 or IPC E04C3/09

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LTA (25) · navigation (8) · balloon (8) · propulsion (5) · stability (4) · kite (3) · takeoff (3) · frame (3) · captive (3) · car (3) · control (2) · hybrid (2) · gas (2) · design (2) · cockpit suspension (2) · airfoil (2) · suspension (2) · airplane” (2) · airship (2)
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Showing below up to 31 results in range #1 to #31.

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