Drilldown: Patents

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Patents > Year filed: 1880 - 1889 & Applicant type: INDIV & Filing date: 1880 - 1889 & Granted: Yes & Number of claims: None

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Inventors:
Comte Antoine Apraxine (5) · James Grieve Lorrain (3) · Joaquim Ignacio Ribeiro (2) · Albert Livingstone Blackman (2) · Frederick William Brearey (2) · Folacci (2) · Serkis-Bey Ballian (2) · Robert Werner (2) · Louis Capazza (2)
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Tech fields:
LTA (23) · propulsion (17) · navigation (14) · balloon (12) · car (7) · None (5) · electricity (5) · steam (5) · stability (5) · rudder (5) · propeller (4)
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