Drilldown: Patents

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Patents > IPCs : IPC B63H25/06 or IPC B64B1/58 & Number of figures: 8-6000000

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LTA (16) · frame (6) · stability (6) · navigation (4) · balloon (4) · ballonet (3) · subsystem (3) · rudder (3) · None (2) · marine (2) · passenger (2) · gas (2) · envelope (2) · propulsion (2) · rigid (2) · car (2) · design (2) · Texture (2) · military (2)
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