Jacques Cousteau Mouthpiece For Breathing Apparatus Patent Print Art Poster Midnight Blue (11" x 14")

描述

This is a reproduction of the original Patent for a Mouthpiece For Breathing Apparatus.It was invented by Cousteau Jacques Y; Gagnan Emile and filed on October 28, 1960. It was issued on September 8, 1964 by the United States Patent and Trademark Office.