In 1919, Julius Edelstein and his partner Isidor Grünebaum bought the Upper Franconian Porcelain Factory in Küps, Germany. And it was renamed the Edelstein Porcelain Factory.

Like many businesses in the region, the factory's operations were disrupted during World War II.

The Edelstein Porcelain Factory closed in 1973.


~ 1946


1946 ~ 49

U.S Zone: 1946 ~ 1949


Maria Theresia was ruler of the Habsburg dominions from 1740 until her death in 1780. In this mark, it means the name of a pattern or style.

This pattern often features a central image of a stylized rose or floral motif, typically surrounded by embossed elements.