I looked around a lot to find something like this attributed to Kralik Heckert or Lötz for sure. I own a red bowl with brass looking metal as well. I found a lot of Kralik and Lötz with metal like this, but not one in this wonderfull red. So if anybody can Show me iriscent red glas with metal feet which is known Kralik or Lötz, I would be very happy. Most of the Kralik Glas I found is green.
The Lötz book I have is full of pattern and colors, but even there, no similar red.
By the was, my Metal is signed, I Must Show you tommorrow , maybe you have an idea.
This vase is wonderful.
Monika
Thanks Monika. Most of the Kralik red glas that I can found on net (included those pieces you posted "flying free"), seems to have some kind of aditional violet "top layer-mother of pearl" hue. Like it would be treated with some kind of modern optical (on glasses) bluish-glazed anti-reflex layer. I cant describe it better. Perhaps the photos on the net are deceiving but it looks like that to me.
On this swan piece the colour is pure, uniform "ruby" red.
If it is of any help, I measured the glass with Hacklinger gauge. Bottom/base is around 9mm thick. Bowl thicknesses are raging from 6-5,5 mm at the lower end (nearer to the bottom) toward the 4,5 in the upper edge area.
Perhaps the "easiest" way to ever find a craftsman's that made it is to find similar to identical, enamel work?
Are this numeric marks, like that golds no.6, something common in the work processes, markings etc, when talking glass production. I wonder why the 6 is marked on top AND bottom edge. Since it is in gold colour I think it is was put on by the one who did enamel work.