Cornu, Gustave
Region: France Period: 1890–1930 Occupation: Instrument maker Gustave Norbert Cornu* 29 December 1872, Metz, France † ?
Gustave Cornu designed and manufactured a small range of stereo instruments. He patented his first design for the Ontoscope stereo camera in 1917. He also designed a tray-based stereoscope that was sold under the name Ontophote. Cornu’s last patent dates from 1936.
Related items: OntophoteCompany addresses:
Gustave Cornu
84, Rue Rébeval, Paris
c.1917 –1921
7 & 9, Rue Juillet, Paris
1921 –c.1930
175, Rue des Pyrénées, Paris
c.1930 –
Published: 25-03-2026
