I've seen these dated 1941, 1944, 1945 and 1947 (soviet ones). THe polish ones are either total soviet reworks or new production but they are marked in the 1950s. I suspect they are a mix of both because I know the russians started making the TP-8 as early as 1945.
To the earlier post, the diamond indicates it was reworked at some point.
Somebody, after all, had to make a start. What we wrote and said is also believed by many others. They just don't dare express themselves as we did. Quote - Sophie Scholl - White Rose resistance group
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