3,7cm KPÚV vz. 34
The 3,7 cm KPÚV vz. 34 was an anti-tank gun produced by the Škoda Works in Czechoslovakia. Škoda's own designation for it was A3. It is not known if guns seized by Germany after the occupation of Bohemia-Moravia saw service in World War II. Slovakia acquired 113 when it declared independence from Czechoslovakia in March 1939.
It was designed to a Czech Army requirement to penetrate of armor at in 1934. It also fired a HE shell out to a maximum range of. The gun had a small shield and wooden-spoked wheels, although some were fitted with pneumatic wheels.
ÚV vz. 34 tank gun
The ÚV vz. 34 fired a armor-piercing shell at a velocity of. The vz.34 comprised the main armament of a number of Czech/German armored vehicles.Armored vehicles:T-32 (Š-I-D) - Czech tank-destroyer.LT vz. 34 - Czech light-tank.LT vz. 35/Panzer 35(t) - Czech/German light-tank.