Good morning and grateful thanks to all of you
Special thanks for pointing to obvious mistakes, Glen. I missed to correct this former attribution.
From far away in Hongkong I'd say your and my plate, Anne, are in fact Funcke & Becker, Oberhausen Glas. I've got a labelled one meanwhile, named IRIS [pattern] if I remember it right.
I'll be back at home tomorrow afternoon and return to you then :girlcheer: