Soviet (?) engineers wings?
These are very wide (~96mm) and made of heavy metal. They look like the 1949-58 soviet engineer wings, but 1) they seem to be slightly shorter than 99mm and 2) they are a SCREW back and not a pin back. The nut is unmarked and made of copper or a brass (?).
Is this soviet?
Last edited by meyerse; 11-07-2015 at 10:35 PM.
11-07-2015 09:03 PM
Found similar at another site. Discussion is in Russian but seems to imply production sometime before 1950. These are WIDE wings.
Last edited by meyerse; 11-08-2015 at 02:04 PM.
If no one here knows, is there a Russian site someone can recommend?