Drilldown: Patents

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Patents > Office : DE or FR & Related to aircraft: 1 & IPCs : IPC B64B1/06 or IPC B64B1/40

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LTA (19) · balloon (5) · frame (5) · suspension (4) · propulsion (4) · stability (4) · design (3) · Airship (3) · navigation (3) · gas (3) · subsystem (3) · car (3) · safety (2) · nacelle (2)
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Showing below up to 23 results in range #1 to #23.

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