A hot water and cold water regulator apparatus (Machine-translation by Google Translate, not legally binding)

摘要

Hot water and cold water mixing apparatus, which works by supplying cold water, characterized in that it has an external crank to regulate, according to the desired temperature for mixing, a thermostatic organ that, arranged in a mixing chamber of the apparatus, is bathed at the same time by the hot water of feeding and by a contribution of cold water, commanded by the deformation of said thermostatic organ. (Machine-translation by Google Translate, not legally binding)