Drilldown: Patents

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Patents > Inventor country : ES or Prussia & Supplementary to patent: None

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Inventors:
Leonardo Torres Quevedo (11) · Louis Constantin (4) · Johann Schütte (3) · Andreas Ożegowski (2) · Jose Pesaña y Piñol (2) · Boris Loutzkoy (2) · Carlos Mendizabal (2) · Ramón Remis y Suárez (2)
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Tech fields:
LTA (32) · balloon (16) · propulsion (15) · navigation (14) · stability (9) · gas (7) · frame (7) · aerodynamics (6) · None (6) · propeller (6) · airplane (6) · safety (5) · car (5) · subsystem (5) · whole (5) · hydrodynamics (4)
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Showing below up to 65 results in range #1 to #65.

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