Indeed he does. Several, in fact. "Xcel" Multiple Head Wrench. That's the largest set. They came in smaller 5-wrench snap case sets, as well.
@Oldtuleguy also has a few. Park Metalware in Orchard Park, NY made them. If the brand name looks
kinda sorta familiar, the company would later change their name to the much more familiar Xcelite, which was formerly the brand name of their outrageously popular nutdrivers.
Looks fairly complete. Multiple handles to handle multiple ranges of head sizes.
I picked this up at my flea market this morning. It was frozen in place with dried gunk, and other than the general notion that it was an adjustable wrench for square head nuts and bolts, and that I had seen something like it before, I had no idea what it was until I got it home on the bench...
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