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Patents > Year granted: 1910 & IPCs : IPC B64B1/58 or IPC B64C31/04

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None (3) · Ernst Bucher (2) · Richard Wilcke (2) · Adrian Baumann (2) · Albert Graff (2) · Konstantin Tziolkovski (2) · Gaston Sencier (2) · Carmelo Cernigliari-Melilli (2)
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None (5) · Ernst Bucher (2) · Konstantin Tziolkovski (2) · Carmelo Cernigliari-Melilli (2)
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LTA (40) · balloon (11) · frame (10) · envelope (6) · navigation (6) · ballonet (6) · stability (5) · Airplane (5) · Propulsion (4) · compartments (4) · texture (4) · dirigible (4) · dirigibles (4) · whole (3) · safety (3) · car (3) · passenger (3) · gas (3) · Construction (3) · design (3)
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