Thanks for all the answers!!
Yes Ron, I remember very well what you told me. This raised my interest in this field.
After I showed the photo in a US and a German forum a lot of collector contacted me with different ideas.
A Postschutz collector has the idea of a "first model" Postschutz dagger.
I'm now interetsed in any opinion or idea, and I would of course like to see a photo of this dagger.
Christian
