Drinker for chicks perfected (Machine-translation by Google Translate, not legally binding)

摘要

Drinker for chicks, perfected, which is characterized by comprising two independent parts of which the upper one fits into the bottom, for which the diameter of the base of that is equal to the interior of this and in the center of the base of This upper part has a circular recess. (Machine-translation by Google Translate, not legally binding)