About this Famous Person

Clément ADER

French Clément ADER

French inventor and engineer

Source :  CEGAMA

Born: on April 02, 1841 in Muret, Haute-Garonne, France
Died: on May 03, 1925 in Toulouse, France


Ader was an innovator in both electrical and mechanical engineering. He originally studied electrical engineering, and in 1878 improved on the telephone invented by Alexander Graham Bell. After this he established the telephone network in Paris in 1880. In 1881, he invented the théâtrophone, a system of telephonic transmission where listeners received a separate channel for each ear, enabling stereophonic perception of the actors on a set; it was this invention which gave the first stereo transmission of opera performances, over a distance of 2 miles (3 km) in 1881. In 1903, he devised a V8 engine for the Paris–Madrid race, but although three or four were produced, none were sold.

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