Hrm. I'm not familiar with the mounts of those lenses, but I'm pretty sure I ran across a Leica thread mount to PK adapter. Maybe there's an adapter for those lenses of yours to go to M39? (For alll I know, maybe they *are* that size:it was fairly common for some to use folding camera lenses to make enlargements: there might be a retaining ring that'd help fit them to a lensboard. ) But, here's a lot of darkroom bits in that size, for enlarging lenses and all. I'm not sure how that'd all fit up, but maybe there's an option in there.
Oh, here's a wacky idea... What if you stuck one of those on a Lensbaby, by hook or crook?
