Drilldown: Patents

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Patents > Year filed: 1850 - 1859 & First filing: No

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Inventors:
Prosper Meller‎ (4) · Louis-Constant-Célestin Magois (3) · Jean-Pierre-Eugène Dumont (2) · Julien-Charles-Alexandre Gouyet (2) · Louis de Cherrier (2) · Godwin Meade Pratt Swift, Viscount of Carlingford (2) · Frédéric-Marie Piret (2) · Carl Armbruster (2) · D'Aldborough (2)
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Tech fields:
LTA (43) · navigation (20) · propulsion (12) · balloon (7) · safety (5) · propellers (3) · infrastructure (3) · flapping (3) · None (2) · HTA (2) · whole (2) · vacuum (2) · parachute (2) · nacelle (2) · motors (2) · hydrogen (2) · wings (2) · gas (2) · dirigible (2)
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