Original linen-backed French patent lithograph for Alfred Nobel's improvement of the hand grenade, one page, 12 x 10.5, circa 1912. The purpose of the improvement is to increase the distance a hand grenade can be thrown through the adoption of an aerodynamic disc shape. The diagram is headed "No. 436.853, Societe dite: Dynamit-Agtien-Gesellschaft vormals Alfred Nobel & Co., Pl. Unique." On the left side is an unrelated diagram for French patent "No. 436.852" granted to M. Bothmann for a railway amusement park ride. In fine condition.
We use cookies on this site to improve your experience. By using this site, you accept our use of cookies. To learn more, please see our Privacy Policy.