This was with the two German spoons posted previously. The marks are nearly wiped out. One is a maker’s initials within a rectangle which might have had an additional letter or figural item (spacing seems too wide to be a central pellet). The other is just murder to read or photograph. Seems to hold a crossbar shape, like an “H”, with a letter “T” tucked underneath. In some images it looks like a small “K”sits to the upper right but I think this may just be a play of light effects. Overall, the punch is within a circular edge but that does not mean it was entirely rounded. Doesn’t really match anything from Hanau that I could see. Personalized as WFW scripted fancy. Pasting every bad image…Skills test time! TIA
Further louping in strong light…the T has a perfectly rounded dot centered under it. Above the crossbar is tougher, possibly a triplet of X’s lined horizontally, but that may be delusional eyeballing. Perhaps this is a combination town/date code mark?
The maker seems to start with an “I” form, and ends with a “E” form. The center seems to be a blurred spot that might be just from a mis-strike of the punch on the curvature.