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Patents > Year granted: 1902 & Number of text pages: 1-2

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Viktor Tarczal (4) · Stanislaus Victor Saloni (3) · Emil Lehmann (3) · Ignaz Etrich (2) · Josef Simkó (2) · Adam Kohn (2) · F. Gueydan de Roussel (2) · Eleazer Kempshall (2) · Edmund Roheim (2) · Emanuel Kalisch (2) · Augusto Severo (2)
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None (14) · Viktor Tarczal (4) · Emil Lehmann (3) · Edmund Roheim (2) · Adam Kohn (2) · Josef Simkó (2) · F. Gueydan de Roussel (2) · Ignaz Etrich (2) · Eleazer Kempshall (2) · Emanuel Kalisch (2)
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LTA (25) · propulsion (21) · propellers (11) · balloon (10) · None (8) · airship (8) · navigation (8) · dirigible (8) · kite (7) · propeller (7) · design (6) · Steering (5) · Subsystem (5) · frame (5) · construction (5)
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None (37)
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