René Barthélemy

French engineer (1889-1954) · France · On the map · Scientists · Died at 64

René Barthélemy was a French engineer and a pioneer in the development of television technologies.

René Barthélemy is read about 7 times a day, in 5 languages.

A typical day, 30 days to 17 August 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.

Media & music

Commander of the Legion of Honour

Country

France