M. Watris, M.W.
Paris
From the 1930s to the 1950s
Gyroscope manufacturer. Produces plane games with a gyroscope on the Eiffel Tower under the name Gyro-Aéro.
M. Watris
France
Manufacturer's logo:
M. Watris, M.W.
Paris
From the 1930s to the 1950s
Gyroscope manufacturer. Produces plane games with a gyroscope on the Eiffel Tower under the name Gyro-Aéro.