Posted 5 years ago
Here are the signatures as promised. Please remember these signatures appear on Kralik but also on other glass that may not be Kralik. A signature by itself does not say "Kralik", but rather helps to determine attribution when other things are also considered. These export stamps were mandated in the 20-30's for glass destined for the US.
1. The classic arched acid signature
2. Wide oval stamp
3. Lightly arched silver stamp
4 . Straight line acid stamp
These are basic stamps there are at least four more...