DescriptionLechatelier.jpg Henry Le Chatelier (1850-1936), an influential French chemist of the 19th century Español: Henry Le Châtelier Français : Henry
o CO to 9 PiO o uo s I II I I I Text Appearing After Image: 141 THE LeCHATELIER PYROMETER. In measuring temperatures between 200^and 1600° C, thermocouples
mentioned the work of Stead, ^ of Rosen-hain and Haughton, ^ and of LeChatelier and Bogitch. ^ The descriptions which have been pubhshed on the generalsubject