A stylographic feather device. (Machine-translation by Google Translate, not legally binding)

摘要

A fountain pen or similar writing or marking device comprising a cylinder having an ink container of the vacuum type therein, a tip supported by and extending forward from said cylinder, capillary feeding means for transferring ink from said container to said tip and ink supply control means supported on said cylinder and in the form of a porous matrix wettable by the ink and defining a multiplicity of ink storage cells that are interconnected and arranged arbitrarily in communication with the atmosphere and in ink transfer communication with said capillary feed means. (Machine-translation by Google Translate, not legally binding)