Drilldown: Patents

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Patents > Inventor country: DE & IPCs: None & Number of figures: 10-15

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LTA (12) · propulsion (9) · navigation (6) · balloon (6) · frame (5) · propeller (5) · stability (4) · flapping (4) · car (4) · airship (4) · subsystem (3) · wheels (3) · control (3) · airplane (3) · Wings (3)
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Showing below up to 32 results in range #1 to #32.

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