Example image of eyePlorer eyePlorer map for 'Clément Ader': 1841 1925 April 2 Aviation France Haute-Garonne March 5 Muret Alexander Graham Bell Electrical engineering Telephone Paris Stereophonic sound Théâtrophone V8 engine Ader Éole Louis Pierre Mouillard Horsepower Steam engine Propeller Wright brothers Ader Avion II Satory Charles de Freycinet Ader Avion III 1897 October 14 Aircraft carrier L'Aviation Militaire World War I Airbus Postage stamp Ader Mount Ader 1841 in science 1926 in science 1841 in France Telephone newspaper Alexander Mozhaysky List of aircraft manufacturers A Maiden flight Pierre Roques Gabriel Voisin List of aviation pioneers Ader (disambiguation) Homebuilt aircraft First flying machine History of the aircraft carrier 1925 in France French Navy