Drilldown: Patents

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Patents > Grant date: 1890 - 1899 & First filing: No & Number of diagram pages: 2-7

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Inventors:
James Constant Walker (2) · Thomas Mortimer Crepar (2) · Konstantin Danilewsky (2) · Stewart Cairncross (2) · Sumter Beauregard Battey (2) · Edward Zarski (2) · Burr Frank Barnes (2)
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LTA (26) · frame (21) · propulsion (20) · navigation (12) · balloon (12) · flapping (10) · car (10) · rudder (8) · propeller (8) · stability (7) · parachute (5) · hybrid (5) · landing (4) · human-powered (4) · safety (4)
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