Symphonic boat perfected (Machine-translation by Google Translate, not legally binding)

摘要

A perfected siphonic boat, consisting of a cylindrical notched vessel, as well as pierceable walls so that the drainage pipes can be coupled when used; having fitted on the edge of the mouth said container a ring threaded by its internal wall, and threaded on the ring itself, with intermediate joint, a lid that is transparent, amenable to receive a different color, and is provided with two slots cross that facilitate their threading and unscrewed by screwdriver. (Machine-translation by Google Translate, not legally binding)