There are several makers of these bayonets or at least there are several TM's. Eickhorn, Krebs, WKC and others. I have a mint Krebs one with the tag.
There are also bayonets like this that have copper Police Officer sword emblems pinned to standard bakelite grips. Some are short -some are long -some have a sawtooth blade-most are unmarked but I have seen a couple of WKC's. Angolia identifies them as Fire Police. I don't know what they are but I do know they have been around since the late 50's and are seldom seen. Some don't think they are period but I tend to think they are because they are so seldom seen and because these other unplated ones also exist.
