I just bougt an equal end pocket knife. Pearl handles, no bolsters, brass liners. Excellent condition. The main blade is stamped A Glauner on one side and then the two kissing cranes on the other with the Rostfrie underneath that. the Secondary blade is only stamped with the birds and Rostfrie. So my question is, is it a kissing crane, where does A Glauner come from? It looks like many of the German knives I have looked at. My investigation left little help. I know a photo is great, but in this case there really isn't anything else to add. Any help would be appreciated.