1931-1933 Wis. Sess. Laws 778, An Act . . . Relating to the Sale, Possession, Transportation and Use of Machine Guns and Other Weapons in Certain Cases, and Providing a Penalty, ch. 359, § 1

Abstract

Prohibited selling, possessing, using, or transporting a machine gun, automatic firearm, bomb, hand grenade, projectile, shell, or other container that can contain tear or other gas. Punishable by imprisonment for 1-3 years.