Hi all! I inherited a pair of vintage klipschorn corner horns but don’t know a lot about them. While there do seem to be many resources out there, I’m not finding many for this particular model? I’ve noticed in my short research time that the font used in the stickers looks older than most. Looking for any and all technical info regarding these beauties. **EDIT** Also, if you have any input as to the potential value, it would be appreciated ** Thanks in advance!! 🙃