A plane ala divided in three parts, one part is the producer of driving force, another of sustainability and the third stabilization. (Machine-translation by Google Translate, not legally binding)

摘要

"A Plane Wing divided into three parts, one part is the producer of driving force, another of support and the third of stabilization." Characterized by going hidden in the bodies to recover, as indicated in figure 1 of the attached plans. Where the three parts of which they are composed are observed, separated by the indications A.B.and C. (Machine-translation by Google Translate, not legally binding)