Verhaeghen

Patent BE-1913-255172 RdBdI entry with surname spelling error

Belgian patent agent Verhaeghen was located in Brussels, and presently we have him acting primarily on behalf of the Italian Fidia Riccardo Pio, regarding his intriguing "Aéroplane transformable en parachute" along with its various "perfectionnements".

Patents for which Verhaeghen was the patent agent

• Patent BE-1913-255172 (Inventors: Fidia Riccardo Pio, English title: Airplane transformable into a parachute)
• Patent BE-1913-255172.257258 (Inventors: Fidia Riccardo Pio, English title: Airplane transformable into a parachute, Supplementary to patent: Patent BE-1913-255172)
• Patent BE-1914-255172.264477 (Inventors: Fidia Riccardo Pio, English title: Airplane transformable into a parachute, Supplementary to patent: Patent BE-1913-255172)
• Patent BE-1914-255172.268328 (Inventors: Fidia Riccardo Pio, English title: Airplane transformable into a parachute, Supplementary to patent: Patent BE-1913-255172)