Vereinigte Porzellanfabriken "Porzellan-Union" AGMaker name
c. 1921–1927
Mark image
Klösterle (Klášterec)
Used around , version without an initial but with "Made in Czecho-Slovakia".
Pottery & porcelain
Klösterle (Klášterec), Czech Republic · 1921–1927 · 6 marks.
c. 1921–1927
Klösterle (Klášterec)
Used around , version without an initial but with "Made in Czecho-Slovakia".
c. 1921–1927
Klösterle (Klášterec)
Used around , version with "T" and "Czecho-Slovakia".
c. 1921–1927
Klösterle (Klášterec)
Used around , version with "T" and "Made in Czecho-Slovakia".
c. 1921–1927
Klösterle (Klášterec)
Used around , version with "K" and "Made in Czecho-Slovakia".
c. 1921–1927
Klösterle (Klášterec)
Used around , slightly different version with "K".
c. 1921–1927
Klösterle (Klášterec)
Used around , cover-up hiding the mark from the O.&E. Gutherz factory in Altrohlau .