Rileysan
Well-known member
Do you know the OEM/supplier?
It's interesting I suggested the same dates...
...but completely different source (Ted's machinist chest site) than you, because Union was making the oak versions with the same configuration and pulls.
Is that enough for us to reasonably infer Union made the Fabricoids?
Even without an official source, I think years of collecting has trained you (us) to recognize tool manufacturing eras quickly and accurately. I have never attempted to research the manufacturer, so can't offer an opinion on who made it.
Edit: I misread the meaning behind you comment.
I looked up Fabricoid (also "Fabrikoid") on Google and it is apparently a 3M product.
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