Jean Coupleux

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Jean Coupleux was an aero inventor, apparently from a family of co-inventors. He filed at least one patent from the département du Nord in France. This person had 0 publications and 2 patents in this database.

Patents whose inventor or applicant is Jean Coupleux

  • Patent FR-1905-351770 (English title: Mechanisms of propulsion and steering for aviation parachutes, Filing date: 1905-02-23)
  • Patent FR-1911-436603 (English title: Improvements to equipment for aerial and aquatic locomotion, Filing date: 1911-11-21)

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Names Jean Coupleux
Countries FR
Locations Nord
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