Drilldown: Patents

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Patents > Filing date: 1880 - 1889 & Supplementary to patent: None & CPCs: None

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Inventors:
Otto Lilienthal (12) · Eugene F. Falconnet (3) · Joaquim Ignacio Ribeiro (3) · Georg Wellner (3) · Comte Antoine Apraxine (3) · Gustav Lilienthal (3) · Blaise Bontems (2) · Leonardo Torres Quevedo (2) · William Bashall (2) · Guillermo Antonio Farini (2) · Hiram Stevens Maxim (2) · William BEESON (2)
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None (64) · Otto Lilienthal (6) · Comte Antoine Apraxine (3) · William Bashall (2) · Blaise Bontems (2) · William Robert Lake (2) · Guillermo Antonio Farini (2)
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