[QUOTE=GMH;1567987]Back to my original question. There is not much information available at all about the Eye brand razors. I also tried to find out when Carl Schlieper stopped making razors and began to make only knives, but I was not lucky either. And the logo, as well as the “Marca registrada” in Spanish, really makes me curious. QUOTE]

I think you are correct in your assumption that the razor was made for a certain market because of the etching on the blade. I don't think that was an uncommon practice for various Solingen makers. A lot of razor makers also made knives at the same time as they made razors. I do not believe it was an either or thing.

Bob