M050305a
Freely placed three crowns plus "THREE CROWN CHINA" and "GERMANY".
Three Crown China is actually a mark used by a production and sales union around the Unger & Schilde company from Roschütz (Thuringia). Each "crown" represented one of the three suppliers that fuelled the business.
M050305a
Freely placed three crowns plus "THREE CROWN CHINA" and "GERMANY".
M050305b
Encircled version showing three crowns plus "THREE CROWN CHINA" and "GERMANY".