Piotr Wilniewczyc (1887-1960) was a Polish engineer and arms constructor. Among his most successful constructions were the Vis-35 pistol, commonly known as the radom for the arsenal in which it was made, and the Mors submachine gun. Wikipedia
The definitive Wikipedia entry for Piotr Wilniewczyc. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Piotr_Wilniewczyc
