Raphael Ernst May

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Raphael Ernst May was an aero inventor in Hamburg.


Patents whose inventor or applicant is Raphael Ernst May

  • Patent DE-1894-82482 (English title: Airship with [end to end?] tube [functioning as?] screw-propeller, Filing date: 1894-10-02)
  • Patent DE-1894-83034 (English title: Airship with parallel aeroplanes arranged one above the other around a revolving mast, Filing date: 1894-10-02)

References


Names Raphael Ernst May
Birth date
Death date
Countries DE
Locations Hamburg
Occupations
Tech areas LTA, Design, Frame, Propulsion
Affiliations
Wikidata id