M090601a
Crowned ring containing the initials "E+D", accompanied by an oval with "MADE IN AUSTRIA".
This is a reproduction mark consisting of a crowned ring surrounding the initials "E+D" and accompanied by an oval bearing the words "MADE IN AUSTRIA". There is no evidence that any Austrian company or factory ever used this mark, and the additional oval mark is also found on other documented reproductions.
M090601a
Crowned ring containing the initials "E+D", accompanied by an oval with "MADE IN AUSTRIA".