Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : DE or MX or None & Applicant type: INDIV & Application number : navigation or stability or None & Patent agent : Herbert Haddan & Co. or None & Number of figures: 3-4

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Inventors:
Joseph Hofmann (3) · August Riedinger (2)
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Tech fields:
LTA (8) · None (8) · airplane (6) · propulsion (6) · propeller (5) · stability (5) · frame (4) · whole (4) · wings (3) · propellers (3) · design (3) · subsystem (3) · parachute (2) · airfoil (2) · flapping (2) · valve (2) · balloon (2) · automatic stability (2) · navigation (2)
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