Ok so here is another that I do not know of. This is the one that I called a plus shaped blade. It has the marks M.P on the blade and what looks like Tf or Ft or something like that. Unfortunatly this one has a broken tip. So what is it and who made it and when and for what and how long is this blade suppose to be. Oh SN on it is 39647.
Again thanks so much for the help.