Interior-Mind
Nice!
The patent for this odd design came from Henry W. Wallace of Freeport, New York State, USA. This invention relates to a vehicle, and more particularly to a tank which is propelled by means of an operating leg. One Of the objects of this Invention is to provide a tank having an extensible leg capable of imparting a series of vertical oscillations to the tank, and having means to very the angle of inclination of the leg to obtain directional movement of the tank. Yet another object of the invention is to provide a tank which is propelled in such a manner that its progress is intermittent, thereby rendering it a difficult target.