translate English to French: Instruments American inventor George Eastman (who would go on to found the Eastman-Kodak company in 1892) builds a machine for coating photographic plates with emulsion, which allows for the mass production of photographs.
Instruments L'inventeur américain George Eastman (fondateur de la cie Eastman-Kodak) construit une machine enduisant les plaques photos d’émulsion et permettant de les produire en grand nombre.