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Patents > Application number : 333368D or None & Grant date: 1903

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Inventors:
Alfred Chiodera (3) · Philippe Delbert (2) · William Alfred South (2) · Emil Lehmann (2) · Frederick Marshall Osgood (2) · Charles Groombridge (2) · Carey Alan Manker (2) · Joseph Hofmann (2) · Augusto Severo (2)
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Applicant person:
None (27) · William Alfred South (2) · Carey Alan Manker (2) · Charles Groombridge (2) · Emil Lehmann (2)
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Tech fields:
LTA (26) · frame (11) · Propulsion (10) · balloon (10) · navigation (9) · propellers (9) · whole (8) · design (8) · propeller (7) · subsystem (7) · car (6) · gas (6) · None (6) · parachute (5) · construction (5) · airplane (5)
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