Improvements introduced in gas culinary ovens (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in culinary gas ovens, according to which the body of the burner is constituted by a tube that presents in one of its terminals an expansion provided with a transversal perforation, on which it is optionally adapted in a greater or lesser surface of this, a laminar ring that allows the regulation of the air to penetrate in the conduit coming from the outside. (Machine-translation by Google Translate, not legally binding)