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Patents > National tech categories : DE 77 or USPC 244/30 & Number of figures: 1-5

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Inventors:
Carl Alfred Johansson (3) · Henry Boinet (2) · Ferdinand von Zeppelin (2) · Ernst Georg August Baumgarten (2) · Carl Georg Rodeck (2) · Otto Hartung (2) · F. Gaebert (2) · Louis-Étienne Roze (2) · Louis Capazza (2) · Stewart Cairncross (2)
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Applicant person:
None (23) · Carl Alfred Johansson (3) · Otto Hartung (2) · Ferdinand von Zeppelin (2) · Carl Georg Rodeck (2) · F. Gaebert (2) · Ernst Georg August Baumgarten (2)
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Tech fields:
LTA (61) · propulsion (24) · balloon (24) · navigation (21) · frame (17) · propeller (14) · car (13) · stability (7) · rudder (6) · airship (6) · parachute (6) · control (6) · kite (6) · piloting (5) · dirigible (5) · steering (5) · captive (5)
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