Planavergne

French patent agent Planavergne was recorded as being at address: place Saint-Michel, 6, Marseille (Bouches-du-Rhône) in Patent FR-1872-94664, in which patent "Planavergne" is also given as the name of the inventor. That we may be dealing with more than one Planavergne is suggested by [1].

Patents for which Planavergne was the patent agent

• Patent FR-1872-94664 (Inventors: Planavergne, English title: System of propulsive wings for "navigation and aviation")