Kralik "Spiraloptisch"

This page has been updated with the lone example which I currently feel can be confidently attributed to Kralik production. This particular shape is seen in other Kralik decors, and not found in any Welz decors. The Welz Spiraoptisch page has also been reposted. There are shapes in this decor which can not be attributed to Welz with any supporting evidence, but that same evidence is lacking to attribute them to Kralik. Until that evidence is found, they will remain unattributed. There are currently no additional examples of this decor which I can link solidly to Kralik production. Should that evidence present itself, I will post those examples on this page.