Drilldown: Patents

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Patents > Inventor location: None & Tech fields: safety & Filing date: 1800 - 1899

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Inventors:
Louis Capazza (4) · Hugh Bell (2) · Leonardo Torres Quevedo (2) · Carl Armbruster (2) · Louis de Cherrier (2) · Frédéric-Marie Piret (2) · Eugene F. Falconnet (2)
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Related to aircraft:
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None (15) · USPC 244/30 (5) · GB 4 with buoyant (3) · GB 4 aërostats (3) · GB 4 parachutes (2) · USPC 182/141 (2) · USPC 244/99 (2) · GB 4 without buoyant (2) · GB 4 propel & steer (2) · GB 4 starting (2) · GB 4 life-saving (2) · FR 6.4 (2) · DE 77 (2) · FR 5 (2) · FR 6.3 (2) · USPC 244/142 (2) · GB 4 framework (2)
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