Drilldown: Patents

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Patents > Inventor location : Berlin or New York City & First filing: Yes

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LTA (13) · airplane (13) · propeller (11) · frame (10) · navigation (7) · balloon (5) · rudder (5) · airship (4) · whole (4) · propulsion (4) · Control (3) · steering (3) · design (3) · car (3) · safety (3) · stability (3)
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Showing below up to 47 results in range #1 to #47.

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