Author: Ján Denk

List of articles:

A new type of a stamping machine used in postal operations of the Slovak Post (28.02.2016)

Study article on the new type of franking machine used in postal service on some Slovak post offices.

All authors

Philatelic partners

POFIS - Postal philatelic service
EXPONET - Virtual international philatelic exhibition
Slovak Society of Olympic and Sports Collectors ...or philatelists for themselves
OLYMPSPORT - Czech Association for Olympic and Sport Philately
ZSF - Union of Slovak Philatelists