Complete and perfected chassis for photographic film (Machine-translation by Google Translate, not legally binding)

摘要

A complete and perfected chassis for photographic film, characterized in that the cylindrical box has a straight and protruding nozzle arranged along its generatrices, being internally protected with lateral felts; said box and its mouthpiece will be closed inferiorly, and will be topped by the lid and by a protruding appendix in the form of a triangular fin having said lid; the lid will be threaded into the cylindrical case itself. (Machine-translation by Google Translate, not legally binding)