Societe Exploitation for Patents VTOL aircraft of 1930

[hesham]

From l'Aeronautique 1932,

here is a patent for VTOL aircraft in 1930,looks like an autogyro design,created by
the Societe d'Exploitation des Brevets (Societe Exploitation for Patents),please note
the X-wing for one of its aeroplane.

 

[Stargazer]

Re: Societe Exploration for Patents VTOL aircraft of 1930

Not "exploration" but "exploitation"! The title of the topic as you phrased it doesn't make any sense.