I decided to sort through some of the saws in the attic, the batch I have "circled" are all from the Oregon test saws. The tag on the one in the lower, left hand corner says "Electrolux McCulloch".
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Boyd Dosher (Boyd's Outdoor Power - Dresser, WI) stopped by today and dropped off some Jonsereds saws, I believe these were prepared by the folks at Tilton when they were the distributors for Jonsereds in the US. I will need to prepare a special place in the display area for this group.
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How about a closer look at the 80...
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Mark