Drilldown: Patents

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Patents > Inventor country : DE or FR & Applicant type : Hermann Burkardt or INDIV + COMPANY or INIV or LTA or Other & Supplementary to patent: None & CPCs: None & Number of text pages: 1-2 & Number of figures: 5-30

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Inventors:
None (12) · Otto Lilienthal (3) · Joseph Hofmann (2)
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Tech fields:
Design (12) · Subsystem (11) · LTA (11) · frame (10) · construction (9) · airplane (9) · airship (7) · propulsion (6) · Aerodynamics (5) · Marine (4) · hangars (4) · Wings (4) · rigid (3) · Propellers (3) · navigation (3) · storage (3) · None (3) · Infrastructure (3)
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