Will - I try to think back to the Case hardware displays in the 1960's, when I was a kid, and I don't recall them ever calling the knives a pattern name, as we do today, seems like they would have a pattern number above or below the knife in the displays. Many of the old catalogs I have (not Case Catalogs) just show a pattern number and no pattern name. Of course, back then, most everyone knew what a jack knife was and what was a Barlow. Wish I had some older Case catalogs.






Very nice Queen, BTW.
This Cattaraugus knife is a true dogleg pattern, in my opinion and it has a compound curve or, as the old saying goes, is "crooked as a dog's hind leg"

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Your Queen and the Case 6207 pattern has only one. :
View attachment 1769863
Schrade and Jeff would likely call this a Serpentine Jack, which is not incorrect either.