Eugène-Louis-Jules DE FRESNE

From Inventing aviation
Jump to navigation Jump to search

Eugène-Louis-Jules DE FRESNE (born ?) was an aero inventor. Paris (14, rue d'Alger, Seine)


Patents whose inventor or applicant is Eugène-Louis-Jules DE FRESNE

  • Patent FR-1839-7546 (English title: atmospheric motor aiding in the direction and navigation of dirigibles, Filing date: 1839-03-26)
  • Patent FR-1839-7546.1 (English title: air-motor aiding in propulsion and navigation, Filing date: 1839-09-23)

References

http://bases-brevets19e.inpi.fr/index.asp?page=rechercheAvancee

Retrieved from "http://econterms.net/aero/index.php?title=Eugène-Louis-Jules_DE_FRESNE&oldid=42245"