Snip> Top left and second row left are called "holkjärn" in Swedish <Snip
Now that is what I call a spoon-knife!
I know at least someone else thought of this ;P
am I right in seeing the blade is canted back slightly?
An old video that shows the strap pivot:
[video=youtube;iWXmTpVQRSM]http://www.youtube.com/watch?v=iWXmTpVQRSM[/video]
With the hollowing iron, I actually tried making one years and years ago - found a pottery tool that looks the same but the bevel was on the inside. I tried to put a bevel on the outside but made a rubbish job of it and the metal quality was rubbish.