Item no. P3875a (postcard)
Type: cover
Country: Poland
Date of use: 21 November 2022
Maxicard (front of) commemorating → Polish inventor JAN SZCZEPANIK’s invention called “Telektroskop”, early concept of television. The card was issued on the occasion of virtual philatelic exhibition, held (under the auspices of PZF [Polski Związek Filatelistów]) in Tarnów, where Szczepanik lived most of his active life.