Economically armor a military vehicle

Abstract From the Canadian patent

A new method to economically armor a military vehicle enabling it to endure more developed, accurately directed and lethal piercing weapons bombs and mines than what the best-armored vehicles can endure presently with a minimal increase in its weight (because of armoring). To armor the vehicle we use similar groups of cylinders that have a common center (The cylinders with bigger diameters placed outer to those with less diameters). We use three rows of similar groups of cylinders placed between four sheets of metal. Both the sheets and cylinders are made of the hardest Manganizesteel alloy known with a thickness that depends on the diameter of the cylinders (Outer cylinders being thicker …