^ My first guess would be "implement wrench" - intended for use on some sort of farm machinery, but there were all sorts of wrenches with multiple openings that were manufactured for other purposes: gas bottles, power generators, etc.
I just ran across another maker a few days ago while working on the
list that kind of surprised me when I saw that the intended use was the construction of silos. "Silo Wrenches" were included with the parts and pieces of the silo. (The brand escapes me at the moment.)
I just ran a Google search for "LC322 wrenchingnews" to no avail.
You might check
Stan Schulz's "flickr.com" pages and see if you can find a match. (start at about page 7) (I've been working through it for just over a week and I'm halfway through page 10 right now... entering all those Canadian patent numbers into the
list.)
The other option is to start poking through the WrenchingNews "auction" pages, and using the "find" function on your web browser search "LC322" (or just "322") and see if you can get any hits. It's a tedious process, but I've found some real oddballs that way.
To further muddy the waters, bear in mind that many British and German tool makers were also making the "all in one" wrenches for a variety of purposes early on - particularly in the bicycle market.