| Added by |
 Maciej Pasztor
|
| General Description : | Jan Szczepanik (born June 13, 1872; died 1926 in Tarnów) was a Polish inventor. Szczepanik held several hundred patents and made over 50 discoveries, many of which are still used today, especially in the motion picture industry, photography, and television. Some of his ideas influenced the development of television, such as the telectroscope (an apparatus for distant reproduction of images and sound using electricity) or the wireless telegraph, which greatly influenced the development of telecommunications. |
| Face value | 1,95 Zloty |
| Catalog code (Michel) | PL 4530 |
| Catalog code (Scott) | PL 4016 |
| Catalog code | Yvert et Tellier PL 4250 Stanley Gibbons PL 4463 AFA number PL 4432 Polish Stamps Catalog (Fischer) PL 4380 |
| Series | Poles on world |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 400,000 |
| Issue date | 29/08/2011 |
| Designer | janusz Wysocki |
| Paper type | white medium smooth fluorescent |
| Print technique | Offset lithography |
| Printed by | PWPW SA (Polska Wytwórnia Papierow Wartosciowych SA) |
| Perforation | Syncopated 11½ |
| Height | 31.25 mm |
| Width | 43.00 mm |
| Catalog prices | No catalog prices set yet |
