I have been shopping for a Kelly Perfect Jersey pattern. While browsing that big auction sight, I have noticed eye ridges in these. Well some of them with 6 some with 4 and some without. Just curious if this could be a way to better date them. Also what some of you more experienced axe men prefer with or without the eye ridges.
Thanks
i may be wrong, but i dont think the dating via ridges has not quite been nailed yet. I read a thread about it the other day, and off the top of my head i THINK the ridges were patented in something like 1953 or 1963 (off top of head here). So we know that the ridges were available around that date, but we dont know if the ridges were an option, or if they were on all heads after that date. and then the different number of ridges is also another mystery, as I think the patent referenced 6 ridges. (maybe the axes from other manufacturers, and kelly, with different numbers of ridges were "test" products/ while they were still trying to figure out what was the best number.)
the above is just off the top of my head from a thread I read a week or so ago, so dont take my word for facts and at the very least my dates are probably off

Edit; disclaimer, that's just what I think I know, and I don't know very much! iv only been trying to learn about these axes for a few weeks.. so what your asking may well be common knowledge and im just ignorant..:foot:
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