After the
American Civil War, the U.S. government showed little interest in funding new weapons. In 1867, Hotchkiss moved to France and set up a munitions factory, first in
Viviez, near
Rodez, then in
Saint-Denis, near Paris, named
Hotchkiss et Cie. At about this time, he developed a revolving barrel machine gun (in French: "canon-revolver") known as the
Hotchkiss gun; the gun was made in four sizes from 37 mm to 57 mm, the largest intended for naval use. After his death, the Hotchkiss company also developed in 1897 and later manufactured in large numbers an air-cooled, gas-actuated infantry machine gun which was widely used by several countries, particularly France and the United States during the
First World War. ==Personal life==